Plastic Rectifier. 1A1 Datasheet

1A1 Rectifier. Datasheet pdf. Equivalent


Part 1A1
Description General Purpose Plastic Rectifier
Feature www.DataSheet.co.kr SIYU R 50 ---1000 V 1.0 A R-1 1A1 ...... 1A7 General Purpose Plastic Rectif.
Manufacture SIYU
Datasheet
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1A1
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SIYU R
1A1 ...... 1A7
普通塑封整流二极管
反向电压 50 ---1000 V
正向电流 1.0 A
R-1
25.4
MIN
3.0±0.2
25.4
MIN
0.6±0.05
DIA
2.5±0.1
DIA
Unitmm
General Purpose Plastic Rectifier
Reverse Voltage 50 to 1000 V
Forward Current 1.0 A
特征 Features
·反向漏电流低 Low reverse leakage
·正向浪涌承受能力较强 High forward surge capability
·高温焊接保证 High temperature soldering guaranteed:
260/10 , 0.375" (9.5mm)引线长度。
260/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 (2.3kg) 拉力。 5 lbs. (2.3kg) tension
·引线和管体皆符合ROHS标准 。
Lead and body according with ROHS standard
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
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25ambient temperature unless otherwise specified.
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
符号 单位
Symbols 1A1 1A2 1A3 1A4 1A5 1A6 1A7 Unit
VRRM
50 100 200 400 600 800 1000
V
VRMS 35 70 140 280 420 560 700
V
VDC
50 100 200 400 600 800 1000
V
IF(AV)
1.0
A
IFSM 30 A
典型热阻 Typical thermal resistance
RθJA
60 /W
工作结温和存储温度
Operating junction and storage temperature range
Tj, TSTG
-55 --- +150
电特性 TA = 25除非另有规定。
Electrical Characteristics Ratings at 25ambient temperature unless otherwise specified.
最大正向电压
Maximum forward voltage
IF = 1.0A
最大反向电流
Maximum reverse current
TA= 25
TA=100
典型结电容 VR = 4.0V, f = 1MHz
Type junction capacitance
符号 单位
Symbols 1A1 1A2 1A3 1A4 1A5 1A6 1A7 Unit
VF 1.1 V
IR
5.0 μA
50
Cj 15 pF
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/



1A1
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SIYU R
特性曲线 Characteristic Curves
正向特性曲线(典型值)
TYPICAL FORWARD CHARACTERISTIC
10
1.0
0.1
0.01
Tj = 25°C
0.001
0.6
0.8 1.0 1.2
1.4
正向电压 VF(V)
VF Instantaneous Forward Voltage (V)
浪涌特性曲线(最大值)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
1A1 ...... 1A7
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
1.2
10mm 10mm
1.0
0.8
0.6
0.4
0.2
0
0 25 50 75 100 125 150 175
环境温度 Ta(°C)
Tamb, ambient temperature (°C)
40
30
20
10
0
1
2 4 6 10 20 40
通过电流的周期
Number of Cycles at 60 Hz.
100
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/







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