100050 100 200 400 600 800
35 70 140 280 420 560 700
45
50
1.5
1.2
5.0
100
20
PR1501 ...... PR1507
塑封快恢复整流二极管
反向电压
50 --- 1000 V
正向电流
1.5 A
SIYU
R
PR15
01/S
PR15
02/S
PR15
03/S
PR15
04/S
PR15
05/S
PR15
06/S
PR15
07/S
15
150
PR15
01/S
PR15
02/S
PR15
03/S
PR15
04/S
PR15
05/S
PR15
06/S
PR15
07/S
1.0(25.4)
MIN
.300(7.6)
.230(5.8)
1.0(25.4)
MIN
.140(3.6)
.104(2.6)
DIA
DIA
.034(0.9)
.028(0.7)
DO-15
Unit
：
inch
（
mm
）
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
最大均方根电压
Maximum RMS voltage
最大直流阻断电压
Maximum DC blocking voltage
最大正向平均整流电流
Maximum average forward rectified current
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
最大反向峰值电流
Maximum peak reverse current full cycle
典型热阻
Typical thermal resistance
工作结温和存储温度
Operating junction and storage temperature range
-50 --- +150
V
V
V
A
A
µA
℃
/W
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
I
R(AV)
特征
Features
·低的反向漏电流
Low reverse leakage
·较强的正向浪涌承受能力
High forward surge capability
·高温焊接保证
High temperature soldering guaranteed:
250
℃
/10
秒
, 0.375" (9.5mm)
引线长度。
250
℃
/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受
5
磅
(2.3kg)
拉力。
5 lbs. (2.3kg) tension
机械数据
Mechanical Data
·端子
:
镀锡轴向引线
Terminals: Plated axial leads
·极性
:
色环端为负极
Polarity: Color band denotes cathode end
·安装位置
:
任意
Mounting Position: Any
℃
Tj, TSTG
极限值和温度特性
TA = 25
℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics
Ratings at 25
℃
ambient temperature unless otherwise specified.
符号
Symbols
单位
Unit
Plastic Fast Recover Rectifier
Reverse Voltage 50 to 1000V
Forward Current 1.5A
最大正向电压
最大反向电流
TA= 25
℃
TA=100
℃
最大反向恢复时间
I
F
=0.5A I
R
=1.0A I
RR
=0.25A
典型结电容
V
R
= 4.0V, f = 1MHz
V
µA
nS
pF
I
R
trr
C
j
Maximum forward voltage
Maximum reverse current
Type junction capacitance
电特性
TA = 25
℃
除非另有规定。
Electrical Characteristics
Ratings at 25
℃
ambient temperature unless otherwise specified.
符号
Symbols
单位
Unit
MAX. Reverse Recovery Time
V
F
I
F
= 1.5A
100050 100 200 400 600 800
30
300
@TA = 75
℃
R
θJA
- 199 - 大昌电子
DACHANG ELECTRONICS
PR1501 ...... PR1507
SIYU
R
正向电流 I
F
(A)
正向特性曲线（典型值）
正向电压 V
F
(V) 环境温度 Ta(
°C
)
通过电流的周期
峰值正向浪涌电流 I
FSM
(A)
平均正向电流 I
F(AV)
(A)
浪涌特性曲线（最大值）
特性曲线
Characteristic Curves
TYPICAL FORWARD CHARACTERISTIC FORWARD CURRENT DERATING CURVE
I
F
Instantaneous Forward Current (A)
V
F
Instantaneous Forward Voltage (V) Tamb, ambient temperature (°C)
I
F(A)
Average Forward Rectified Current (A)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
Number of Cycles at 60 Hz.
I
FSM
Peak Forward Surge Current (A)
正向电流降额曲线
0.6 0.8 1 1.2 1.4 1.6
0.01
0.1
0.2
1
2
10
Tj = 25 °C
10mm 10mm
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0
0 25 50 75 100 125 150 175
10mm 10mm
1 2 4 6 10 20 40 100
80
60
40
20
0
大昌电子
DACHANG ELECTRONICS
- 200 -
