SIYU
R
普通塑封整流二极管
反向电压
50
---
1000 V
正向电流
1.5 A
DO-15
1N5391 ...... 1N5399
General Purpose Plastic Rectifier
Reverse Voltage 50 to 1000 V
Forward Current 1.5A
特征
Features
·反向漏电流½
Low reverse leakage
·正向浪涌承受½力较强
High forward surge capability
1.0(25.4)
MIN
.034(0.9)
DIA
.028(0.7)
.300(7.6)
.230(5.8)
.140(3.6)
DIA
.104(2.6)
1.0(25.4)
MIN
·高温焊接保证
High temperature soldering guaranteed:
260℃/10
秒,
0.375" (9.5mm)引线长度。
260℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅
(2.3kg)
拉力。
5 lbs. (2.3kg) tension
·引线和管½皆符合ROHS标准 。
Lead and body according with ROHS standard
机械数据
Mechanical Data
·端子: 镀锡½向引线
Terminals: Plated axial leads
·极性: 色环端为负极
Polarity: Color band denotes cathode end
·安装½½: 任意
Mounting Position: Any
Unit：inch（mm）
极限值和温度特性
TA = 25℃
除非另有规定。
Maximum Ratings & Thermal Characteristics
符号
Ratings at 25℃ ambient temperature unless otherwise specified.
1N 1N
1N 1N 1N 1N 1N 1N
1N
单½
Symbols
5391 5392 5393 5394 5395 5396 5397 5398 5399
Unit
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
V
RRM
50
35
50
100
70
100
200
140
200
300
210
300
400
280
400
1.5
50
45
500
350
500
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
V
RMS
V
DC
I
F(AV)
I
FSM
R
θJA
Tj, TSTG
典型热阻
Typical thermal resistance
工½结温和存储温度
Operating junction and storage temperature range
℃/W
-55
---
+150
℃
电特性
TA = 25℃
除非另有规定。
Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
1N 1N 1N 1N 1N 1N 1N 1N 1N
Symbols
5391 5392 5393 5394 5395 5396 5397 5398 5399
最大正向电压
Maximum forward voltage
符号
V
F
I
R
单½
Unit
V
μA
pF
I
F
= 1.5A
TA= 25℃
TA=100℃
1.2
5.0
200
20
最大反向电流
Maximum reverse current
典型结电容
V
R
=
4.0V, f = 1MHz
Type junction capacitance
Cj
大昌电子
DACHANG ELECTRONICS
SIYU
R
特性曲线
Characteristic Curves
正向特性曲线（典型值）
TYPICAL FORWARD CHARACTERISTIC
1N5391 ...... 1N5399
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
10
I
F
Instantaneous Forward Current (A)
平均正向电流
I
F(AV)
(A)
Average Forward Rectified Current (A)
1.8
10mm 10mm
1.5
1.2
0.9
0.6
0.3
0
2
1
正向电流
I
F
(A)
0.2
0.1
Tj = 25 °C
0.01
0.8
1.0
1.2
1.4
1.6
正向电压 V
F
(V)
V
F
Instantaneous Forward Voltage (V)
I
F(A)
0
25
50
75
100 125 150 175
环境温度 Ta(°C)
Tamb, ambient temperature (°C)
浪涌特性曲线（最大值）
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
50
I
FSM
Peak Forward Surge Current (A)
峰值正向浪涌电流 I
FSM
(A)
40
30
20
10
0
1
2
4 6 10
20
40
100
通过电流的周期
Number of Cycles at 60 Hz.
大昌电子
DACHANG ELECTRONICS
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