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參數資料
| 型號： | HER7G |
| 英文描述： | MINIATURE HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER |
| 中文描述： | 微型高效玻璃鈍化整流 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 162K |
| 代理商： | HER7G |
Notes:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC
(3) Thermal resistance from junction to ambient and from junction to lead length 0.375 (9.5mm) P.C.B. mounted
Symbols
HER
1G
HER
2G
HER
3G
HER
4G
HER
5G
HER
6G
HER
7G
Units
Peak reverse voltage, Repetitive;
V
RM
50
100
200
400
600
800
1000
Volts
Maximum RMS voltage
V
RMS
35
70
140
280
420
560
700
Volts
DC reverse voltage
V
DC
50
100
200
400
600
800
1000
Volts
Average forward current, I
@T
=55
3/8" lead length, 60Hz, resistive or inductive load
I
(AV)
1.0
Amp
Peak forward surge current, I
(surge)
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
I
FSM
30.0
Amps
Maximum forward voltage @1.0A, 25
V
F
1.00
1.30
1.70
Volts
Maximum reverse current, @ Rated T
j
=25
reverse voltage T
j
=100
I
R
10.0
400.0
A
Reverse recovery time (Note 1)
T
rr
50
75
nS
Typical junction capacitance (Note 2)
C
J
17.0
F
Typical thermal resistance (Note 3)
R
JA
60.0
/W
Operating and storage temperature range
T
J
, T
STG
-55 to +150
Features
Mechanical Data
HER1G THRU HER7G
MINIATURE HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
Reverse Voltage -
50 to 1000 Volts
Forward Current -
1.0 Ampere
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0 utilizing
Flame retardant epoxy molding compound
Glass passivated junction in A-405 package
1.0 ampere operation at T
=55
Ultra fast switching for high efficiency
with no thermal runway
Case:
Molded plastic, A-405
Terminals:
Axial leads, solderable per
MIL-STD-202, method 208
Polarity:
Band denotes cathode
Mounting Position:
Any
Weight:
0.008 ounce, 0.235 gram
Maximum Ratings and Electrical Characteristics
1
Ratings at 25
Single phase, half wave, 60Hz, resistive or inductive load.
ambient temperature unless otherwise specified.
DIMENSIONS
DIM
inches
mm
Note
Min.
Max.
Min.
Max.
A
0.165
0.205
4.2
5.2
B
0.079
0.106
2.0
2.7
C
0.020
0.024
0.5
0.6
D
1.000
-
25.40
-
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| HER4G | MINIATURE HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HER801 | 功能描述:整流器 8A 50V RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| HER801FT | 制造商:HY 制造商全稱:HY ELECTRONIC CORP. 功能描述:GLASS HIGH EFFICIENCY RECTIFIERS |
| HER801G | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:8.0 AMPS. Glass Passivated High Efficient Rectifiers |
| HER801G_1 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:8.0 AMPS. Glass Passivated High Efficient Rectifiers |
| HER801K | 制造商:RECTRON 制造商全稱:Rectron Semiconductor 功能描述:HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes |
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