AP2120N-3.3TRG1 - DIODES INC - Datasheet.Company

AP2120

Document number: DS41206 Rev. 5 - 2

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AP2120

HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR

Description

The AP2120 series are positive voltage regulator ICs

fabricated by

CMOS process. Each of these ICs consists of a voltage reference, an

error amplifier, a resistor network for setting output voltage, and

a

current limit circuit for current protection.

The AP2120 series feature high supply voltage ripple rejection, low

dropout voltage, low noise, high output voltage accuracy, and low

current consumption which make them ideal for use in

various

battery-powered devices.

The AP2120 series have 1.2V, 1.3V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V,

3.2V, 3.3V, 3.6V, 4.0V and 5.0V versions.

The AP2120 are available in standard SOT-23 packages.

Features

• Low Dropout Voltage at IOUT = 100mA: 200mV Typical (Except

1.2V, 1.3V and 1.5V Versions)

• Low Quiescent Current: 25µA Typical

• High Ripple Rejection: 65dB Typical (f = 1kHz)

• Output Current: More Than 150mA (250mA Limit)

• Extremely Low Noise: 15µVrms@VOUT = 1.2V, 1.3V, 1.5V (10Hz

to 100kHz)

• Excellent Line Regulation: 4mV Typical

• Excellent Load Regulation: 12mV Typical

• High Output Voltage Accuracy: ±2%

• Excellent Line Transient Response and Load Transient

Response

• Compatible with Low ESR Ceramic Capacitor (as Low as 1µF)

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Finish - Mate Tin Plated Leads, Solderable per MIL-

STD-202, Method 208

• Weight: 0.009 grams (Approximate)

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

• For automotive applications requiring specific change control

(i.e. parts qualified to AEC-Q100, PPAP capable, and

manufactured in IATF 16949 certified facilities), please

contact us or your local Diodes representative.

https://www.diodes.com/quality/product-definitions/

Pin Assignments

(Top View)

VOUT

VIN

GND

3

21

SOT-23 (N Package)

Applications

• Mobile Phones, Cordless Phones

• Wireless Communication Equipment

• Portable Games

• Cameras, Video Recorders

• Sub-Board Power Supplies for Telecom Equipment

• Battery Powered Equipment

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

AP2120

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AP2120

Typical Applications Circuit

VIN

AP2120-2.5

CIN

1µF

COUT

1µF

VOUT

VIN VOUT

GND

VIN=3.5V VOUT=2.5V

Note: Filter capacitors are required at the AP2120's input and output. 1µF capacitor is required at the input.

The minimum output capacitance required for stability should be more than 1µF with ESR from 0.01Ω to 100Ω. Ceramic capacitors are recommended.

Pin Descriptions

Pin Number

Pin Name Function

SOT-23 (N)

1 GND Ground

2 VOUT Regulated Output Voltage

3 VIN Input Voltage

Functional Block Diagram

V

IN

VREF

CURRENT LIMIT

GND

V

OUT

AP2120

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AP2120

Absolute Maximum Ratings (Note 4)

Symbol Parameter Rating Unit

VIN Input Voltage 6.5 V

VCE Enable Input Voltage -0.3 to VIN +0.3 V

IOUT Output Current 300 mA

TJ Junction Temperature +150 °C

TSTG Storage Temperature Range -65 to +150 °C

TLEAD Lead Temperature (Soldering, 10s) +260 °C

θJA Thermal Resistance (Junction to Ambient) (Note 5) SOT-23 250 °C/W

ESD ESD (Human Body Model) 2000 V

ESD ESD (Machine Model) 200 V

Notes: 4. Stresses greater than those listed under “Absolute Maximum Ratings” can cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied.

Exposure to “Absolute Maximum Ratings” for extended periods can affect device reliability.

5. Absolute maximum ratings indicate limits beyond which damage to the component can occur. Electrical specifications do not apply when operating the

device outside of its operating ratings. The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(max), the junction

to-ambient thermal resistance, θJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated

using: PD(max) = (TJ(max) -TA)/θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature.

Recommended Operating Conditions

Symbol Parameter Min Max Unit

VIN Input Voltage 2 6 V

TJ Operating Junction Tem p erature Range -40 +85 °C

AP2120

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AP2120

Electrical Characteristics – AP2120-1.2

(@ VIN = 2.2V, TJ = +25°C, CIN = 1µF, COUT = 1µF,

Bold

typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 2.2V

1mA ≤ IOUT ≤ 30mA

1.176 1.2 1.224 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 2.2V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

2.2V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 700 900

mV

IOUT = 100mA — 700 900

IOUT = 150mA — 700 900

IOUT = 200mA — 700 900

IQ Quiescent Current VIN = 2.2V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 2.2V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±120 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C, IOUT = 0

10Hz ≤ f ≤ 100kHz

— 15 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-1.3

(@ VIN = 2.3V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 2.3V

1mA ≤ IOUT ≤ 30mA

1.274 1.3 1.326 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 2.3V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation 2.3V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 600 800

mV

IOUT = 100mA — 600 800

IOUT = 150mA — 600 800

IOUT = 200mA — 600 800

IQ Quiescent Current VIN = 2.3V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 2.3V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±130 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C, IOUT = 0

10Hz ≤ f ≤ 100kHz

— 15 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-1.5

(@ VIN = 2.5V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 2.5V

1mA ≤ IOUT ≤ 30mA

1.47 1.5 1.53 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 2.5V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

2.3V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 400 600

mV

IOUT = 100mA — 400 600

IOUT = 150mA — 400 600

IOUT = 200mA — 400 600

IQ Quiescent Current VIN = 2.5V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 2.5V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±150 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C, IOUT = 0

10Hz ≤ f ≤ 100kHz

— 15 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-1.8

(@ VIN = 2.8V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 2.8V

1mA ≤ IOUT ≤ 30mA

1.764 1.8 1.836 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 2.8V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

2.3V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 20 40

mV

IOUT = 100mA — 200 300

IOUT = 150mA — 300 500

IQ Quiescent Current VIN = 2.8V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 2.8V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±180 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C

10Hz ≤ f ≤ 100kHz

— 30 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-2.5

(@ VIN = 3.5V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 3.5V

1mA ≤ IOUT ≤ 30mA

2.45 2.5 2.55 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 3.5V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

3V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 20 40

mV

IOUT = 100mA — 200 300

IOUT = 150mA — 300 500

IQ Quiescent Current VIN = 3.5V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 3.5V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±250 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C

10Hz ≤ f ≤ 100kHz

— 30 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-2.8

(@ VIN = 3.8V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 3.8V

1mA ≤ IOUT ≤ 30mA

2.744 2.8 2.856 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 3.8V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

3.3V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 20 40

mV

IOUT = 100mA — 200 300

IOUT = 150mA — 300 500

IQ Quiescent Current VIN = 3.8V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 3.8V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±280 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C

10Hz ≤ f ≤ 100kHz

— 30 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-3.0

(@ VIN = 4V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 4V

1mA ≤ IOUT ≤ 30mA

2.94 3.0 3.06 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 4V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

3.5V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 20 40

mV

IOUT = 100mA — 200 300

IOUT = 150mA — 300 500

IQ Quiescent Current VIN = 4V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 4V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±300 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C

10Hz ≤ f ≤ 100kHz

— 30 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-3.2

(@ VIN = 4.2V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 4.2V

1mA ≤ IOUT ≤ 30mA

3.136 3.2 3.264 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 4.2V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

3.7V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 20 40

mV

IOUT = 100mA — 200 300

IOUT = 150mA — 300 500

IQ Quiescent Current VIN = 4.2V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 4.2V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±320 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C

10Hz ≤ f ≤ 100kHz

— 30 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-3.3

(@ VIN = 4.3V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 4.3V

1mA ≤ IOUT ≤ 30mA

3.234 3.3 3.366 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 4.3V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation

3.8V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 20 40

mV

IOUT = 100mA — 200 300

IOUT = 150mA — 300 500

IQ Quiescent Current VIN = 4.3V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 4.3V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±330 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C

10Hz ≤ f ≤ 100kHz

— 30 — µVrms

AP2120

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AP2120

Electrical Characteristics – AP2120-5.0

(@ VIN = 6.0V, TJ = +25°C, CIN = 1µF, COUT = 1µF, Bold typeface applies over -40°C ≤

T

J ≤ +85°C, unless otherwise specified.)

Symbol Parameter Conditions Min Typ Max Unit

VOUT Output Voltage VIN = 6.0V

1mA ≤ IOUT ≤ 30mA

4.9 5.0 5.1 V

VIN Input Voltage — — — 6 V

IOUT Output Current VIN-VOUT = 1V 150 — — mA

VRLOAD Load Regulation VIN = 4.3V

1mA ≤ IOUT ≤ 80mA

— 12 40 mV

VRLINE Line Regulation 5.5V ≤ VIN ≤ 6V

IOUT = 30mA

— 4 16 mV

VDROP Dropout Voltage

IOUT = 10mA — 20 40

mV

IOUT = 100mA — 200 300

IOUT = 150mA — 300 500

IQ Quiescent Current VIN = 6.0V, IOUT = 0mA — 25 50 µA

PSRR Power Supply Rejection Ratio Ripple 0.5Vp-p, f = 1kHz

VIN = 6.0V

— 65 — dB

∆VOUT/∆T Output Voltage

Temperature Coefficient IOUT = 30mA

— ±330 — µV/°C

(∆VOUT/VOUT)/∆T — ±100 — ppm/°C

ILIMIT Short Current Limit VOUT = 0V — 50 — mA

VNOISE RMS Output Noise TA = +25°C

10Hz ≤ f ≤ 100kHz

— 30 — µVrms

AP2120

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AP2120

Performance Characteristics

Output Voltage vs. Output Current Output Voltage vs. Case Temperature

Quiescent Current vs. Input Voltage Quiescent Current vs. Output Current

Quiescent Current vs. Case Temperature Dropout Voltage vs. Output Current

-40 -20 020 40 60 80 100 120

10

15

20

25

30

35

40

45

50

Quiescent Current (µA)

Case Temperature (oC)

AP2120-2.5

V

IN

=3.5V

I

OUT

=0

0.00 0.05 0.10 0.15 0.20 0.25 0.30

0.0

0.5

1.0

1.5

2.0

2.5

Output Voltage (V)

Output Current (A)

AP2120-2.5

T

C

=-40oC

T

C

=25oC

T

C

=85oC

V

IN

=3.5V

-40 -20 020 40 60 80 100 120

2.490

2.495

2.500

2.505

2.510

2.515

2.520

2.525

2.530

2.535

Output Voltage (V)

Case Temperature (

o

C)

AP2120-2.5

IOUT=10mA

IOUT=50mA

IOUT=100mA

IOUT=150mA

VIN=3.5V

0123456

0

5

10

15

20

25

30

35

Quiescent Current (µA)

Input Voltage (V)

AP2120-2.5

TC=-40

o

C

TC=25

o

C

TC=85

o

C

IOUT=0

0.00 0.05 0.10 0.15 0.20

25

30

35

40

45

50

55

Quiescent Current (µA)

Output Current (A)

AP2120-2.5

T

C

=-40oC

T

C

=25oC

T

C

=85oC

V

IN

=3.5V

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16

0

50

100

150

200

250

300

350

400

Dropout Voltage (V)

Output Current (A)

AP2120-2.5

T

C

=-40oC

T

C

=25oC

T

C

=85oC

AP2120

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AP2120

Performance Characteristics (continued)

Dropout Voltage vs. Case Temperature Load Transient (IOUT=0 to 150mA)

Line Transient (Condition: VIN=2.5V to 3.5V, IOUT=10mA) PSRR vs. Frequency

Start-up

-40 -20 020 40 60 80

0

50

100

150

200

250

300

350

400

450

Dropout Voltage (V)

Case Temperature (

o

C)

AP2120-2.5

I

OUT

=10mA

I

OUT

=80mA

I

OUT

=150mA

AP2120

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AP2120

Ordering Information

Product Name

Package

Temperature Range Output Voltage Part Number Marking ID Packing

SOT-23 -40 to +85°C

1.2V(N) AP2120N-1.2TRG1 GR4 3000/Tape & Reel

1.3V(N)

(NRND) (Note 6)

AP2120N-1.3TRG1 GR5 3000/Tape & Reel

1.5V(N) AP2120N-1.5TRG1 GR6 3000/Tape & Reel

1.8V(N) AP2120N-1.8TRG1 GR7 3000/Tape & Reel

2.5V(N) AP2120N-2.5TRG1 GR8 3000/Tape & Reel

2.8V(N)

(NRND) (Note 6)

AP2120N-2.8TRG1 GR9 3000/Tape & Reel

3.0V(N) AP2120N-3.0TRG1 GS2 3000/Tape & Reel

3.2V(N) AP2120N-3.2TRG1 GS3 3000/Tape & Reel

3.3V(N) AP2120N-3.3TRG1 GS4 3000/Tape & Reel

5.0V(N) AP2120N-5.0TRG1 GS5 3000/Tape & Reel

Note: 6. NRND: Not Recommended for New Design.

Marking Information

(Top View)

: Logo

XXX: Marking ID

(See Ordering Information)

XXX

AP2120

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AP2120

Package Outline Dimensions (All dimensions in mm(inch).)

Please see http://www.diodes.com/package-outlines.html for the latest version.

SOT-23

2.300(0.091)

2.500(0.098)

1.200(0.047)

1.400(0.055)

0.890(0.035)

1.030(0.041)

0.300(0.012)

0.510(0.020)

1.900(0.075)REF

2.800(0.110)

3.000(0.118)

2.0°

3.0 °

0.500(0.020)

0.700(0.028)

1.050(0.041)REF 0.010(0.0004)

0.100(0.004)

0.900(0.035)

1.100(0.043)

4×R0.100(0.004)

7.0°

0.550(0.022)REF

0.200(0.008)MIN

0.100(0.004) GAUGE PLANE

0.080(0.003)

0.180(0.007)

R0.100(0.004)

0.0°~10.0°

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AP2120

Suggested Pad Layout

Please see http://www.diodes.com/package-outlines.html for the latest version.

SOT-23

Y

G

Z

Y

X E

Grid placement courtyard

Dimensions Z

(mm)/(inch)

G

(mm)/(inch)

X

(mm)/(inch)

Y

(mm)/(inch)

E

(mm)/(inch)

Value

2.900/0.114

1.100/0.043

0.800/0.031

0.900/0.035

0.950/0.037

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Document number: DS41206 Rev. 5 - 2

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AP2120

IMPORTANT NOTICE

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WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

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INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

2. The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes products

described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any

product described herein. This document is intended for skilled and technically trained engineering customers and users who design with Diodes

products. Diodes products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for

(a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of the Diodes products for their intended

applications, (c) ensuring their applications, which incorporate Diodes products, comply the applicable legal and regulatory requirements as well

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