Semiconductor Components Industries, LLC, 2010
October, 2010 -- Rev. 4
1Publication Order Number:
RB751V40T1/D
RB751V40T1G
Schottky Barrier Diode
These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
Extremely Fast Switching Speed
Extremely Low Forward Voltage -- 0.28 Volts (Typ) @ IF=1mAdc
Low Reverse Current
These Devices are Pb--Free, Halogen Free/BFR Free and are RoHS
Compliant
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Reverse Voltage VRM 40 V
Reverse Voltage VR30 Vdc
Forward Continuous Current (DC) IF30 mA
Peak Forward Surge Current IFSM 500 mA
Electrostatic Discharge ESD HBM Class: 1C
MM Class: A
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Total Device Dissipation FR--5 Board,
(Note 1) TA=25C
Derate above 25C
PD200
1.57
mW
mW/C
Thermal Resistance
Junction--to--Ambient
RθJA 635 C/W
Junction and Storage
Temperature Range
TJ,T
stg -- 5 5 t o
+150
C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR--5 Minimum Pad
40 V SCHOTTKY
BARRIER DIODE
Device Package Shipping†
ORDERING INFORMATION
SOD--323
CASE 477
STYLE 1
1
CATHODE
2
ANODE
5E = Specific Device Code
M = Date Code
G= Pb--Free Package
(Note: Microdot may be in either location)
MARKING DIAGRAM
5E MG
G
RB751V40T1G SOD--323
(Pb--Free)
3000/Tape & Reel
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†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
1
2
RB751V40T1G
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2
ELECTRICAL CHARACTERISTICS (TA=25C unless otherwise noted)
Characteristic Symbol Min Typ Max Unit
Reverse Breakdown Voltage
(IR=10A)
V(BR)R 30 -- -- Volts
Total Capacitance
(VR=1.0V,f=1.0MHz)
CT-- 2.0 2.5 pF
Reverse Leakage
(VR=30V)
IR-- 300 500 nAdc
Forward Voltage
(IF=1.0mAdc)
VF-- 0.28 0.37 Vdc
Notes: 1. A 2.0 kvariable resistor adjusted for a Forward Current (IF)of10mA.
Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
Notes: 3. tp»t
rr
+10 V 2k
820
0.1 F
DUT
VR
100 H
0.1 F
50 OUTPUT
PULSE
GENERATOR
50 INPUT
SAMPLING
OSCILLOSCOPE
trtpt
10%
90%
IF
IR
trr t
iR(REC) =1mA
OUTPUT PULSE
(IF=I
R= 10 mA; measured
at iR(REC) =1mA)
IF
INPUT SIGNAL
Figure 1. Recovery Time Equivalent Test Circuit
RB751V40T1G
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3
25C
125C
85C
TA= 150C
00.05
VF, FORWARD VOLTAGE (VOLTS)
0.1
10
1.0
0.1
85C
10
0
VR, REVERSE VOLTAGE (VOLTS)
1.0
0.1
0.01
0.001
5
0
VR, REVERSE VOLTAGE (VOLTS)
0.5
0
CT, CAPACITANCE (pF)
2.0 4.0
IF, FORWARD CURRENT (mA)
Figure 2. Typical Forward Voltage Figure 3. Reverse Current versus Reverse
Voltage
Figure 4. Typical Capacitance
-- 4 0 C
25C
IR, REVERSE CURRENT (A)
-- 5 5 C
150C
125C
1000
0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 10 15 20 25 30 35
1.0
1.5
2.0
2.5
3.0
6.0 8.0 10 12 14 16 18
100
RB751V40T1G
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4
PACKAGE DIMENSIONS
SOD--323
CASE 477--02
ISSUE H
STYLE 1:
PIN 1. CATHODE
2. ANODE
1.60
0.063
0.63
0.025
0.83
0.033
2.85
0.112
*For additional information on our Pb--Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
HE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. LEAD THICKNESS SPECIFIED PER L/F DRAWING
WITH SOLDER PLATING.
4. DIMENSIONS A AND B DO NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR GATE BURRS.
5. DIMENSION L IS MEASURED FROM END OF RADIUS.
NOTE 3
D
12bE
A3
A1
A
CNOTE 5
L
HE
DIM MIN NOM MAX
MILLIMETERS
A0.80 0.90 1.00
A1 0.00 0.05 0.10
A3 0.15 REF
b0.25 0.32 0.4
C0.089 0.12 0.177
D1.60 1.70 1.80
E1.15 1.25 1.35
0.08
2.30 2.50 2.70
L
0.031 0.035 0.040
0.000 0.002 0.004
0.006 REF
0.010 0.012 0.016
0.003 0.005 0.007
0.062 0.066 0.070
0.045 0.049 0.053
0.003
0.090 0.098 0.105
MIN NOM MAX
INCHES
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability ofits products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent
rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur.
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USA/Canada
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Phone: 421 33 790 2910
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Phone: 81--3--5773--3850
RB751V40T1/D
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