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HER208 PDF даташит

Спецификация HER208 изготовлена ​​​​«SIYU» и имеет функцию, называемую «(HER201 - HER208) Plastic High-Efficiency Rectifiers».

Детали детали

Номер произв HER208
Описание (HER201 - HER208) Plastic High-Efficiency Rectifiers
Производители SIYU
логотип SIYU логотип 

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HER208 Даташит, Описание, Даташиты
SIYU R
塑封高效率整流二极管
反向电压 50 ---1000 V
正向电流 2.0 A
HER201 ...... HER208
Plastic High-Efficiency Rectifiers
Reverse Voltage 50 to 1000V
Forward Current 2.0A
DO-15
1.0(25.4)
MIN
.034(0.9)
DIA
.028(0.7)
.300(7.6)
.230(5.8)
1.0(25.4)
MIN
.140(3.6)
DIA
.104(2.6)
Unitinchmm
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.
符号 HER
Symbols 201
HER HER HER HER HER HER
202 203 204 205 206 207
HER
208
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
VRRM
50 100 200 300 400 600 800 1000
最大均方根电压
Maximum RMS voltage
最大直流阻断电压
Maximum DC blocking voltage
VRMS
VDC
35
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70 140 210 280 420 560 700
50 100 200 300 400 600 800 1000
最大正向平均整流电流
Maximum average forward rectified current
IF(AV)
2.0
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
IFSM
60
单位
Unit
V
V
V
A
A
典型热阻 Typical thermal resistance
工作结温和存储温度
Operating junction and storage temperature range
Rthj-a
Tj, TSTG
45
-55 --- +150
/W
电特性 TA = 25除非另有规定。
Electrical Characteristics Ratings at 25ambient temperature unless otherwise specified.
符号 HER HER HER HER HER HER HER HER 单位
Symbols 201 202 203 204 205 206 207 208 Unit
最大正向电压
Maximum forward voltage
最大反向电流
Maximum reverse current
最大反向恢复时间
MAX. Reverse Recovery Time
IF = 2.0A
TA= 25
TA=100
IF=0.5A IR=1.0A IRR=0.25A
VF
IR
trr
1.0
50
1.3
5.0
200
1.7 V
μA
75 nS
典型结电容
Type junction capacitance
VR = 4.0V, f = 1MHz
Cj
45
20 pF
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/









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HER208 Даташит, Описание, Даташиты
SIYU R
特性曲线 Characteristic Curves
HER201 ...... HER208
正向特性曲线(典型值)
TYPICAL FORWARD CHARACTERISTIC
10
HER201 thru
HER203
2
1
HER204,
HER205
0.2 HER206 thru
0.1 HER208
Tj = 25 °C
0.01
0.8 1.0 1.2 1.4 1.6 1.7
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
100
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正向电流降额曲线
FORWARD CURRENT DERATING CURVE
3.5
10mm 10mm
3.0
2.5
2.0
1.5
1.0
0.5
0
0 25 50 75 100 125 150 175
环境温度 Ta(°C)
Tamb, ambient temperature (°C)
80
60
40
20
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
Datasheet pdf - http://www.DataSheet4U.net/










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