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參數(shù)資料
| 型號： | HER308G |
| 英文描述： | HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER |
| 中文描述： | 高效玻璃鈍化整流 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 64K |
| 代理商： | HER308G |
Notes:
(1) 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 volts
Symbols
HER
301G
HER
302G
HER
303G
HER
304G
HER
305G
HER
306G
HER
307G
HER
308G
Units
Maximum repetitive peak reverse voltage
V
RRM
50
100
200
300
400
600
800
1000
Volts
Maximum RMS voltage
V
RMS
35
70
140
210
280
420
560
700
Volts
Maximum DC blocking voltage
V
DC
50
100
200
300
400
600
800
1000
Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length at T
A
=50
I
(AV)
3.0
Amps
Peak forward surge current,
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
I
FSM
200.0
150.0
Amps
Maximum instantaneous forward voltage at 3.0A DC
V
F
1.0
1.3
1.5
1.7
Volts
Maximum full load reverse current average, full cycle
0.375" (9.5mm) lead length at T
L
=55
I
R(AV)
150.0
A
Maximum DC reverse current T
A
=25
at rated DC blocking voltage
I
R
10.0
A
Maximum reverse recovery time (Note 1)
T
rr
50.0
75.0
nS
Typical junction capacitance (Note 2)
C
J
70
50
F
Operating and storage temperature range
T
J
, T
STG
-65 to +150
Features
Mechanical Data
HER301G THRU HER308G
HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
Reverse Voltage -
50 to 1000 Volts
Forward Current -
3.0 Amperes
Low power loss, high efficiency
Low leakage
Low forward voltage drop
High current capability
High speed switching
High reliability
High current surge
Case:
Molded plastic
Epoxy:
UL94V-0 rate flame retardant
Lead:
MIL-STD-202E method 208C guaranteed
Mounting Position:
Any
Weight:
0.042 ounce, 1.195 grams
Maximum Ratings and Electrical Characteristics
1
Ratings at 25
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
ambient temperature unless otherwise specified.
DIMENSIONS
DIM
inches
mm
Note
Min.
Max.
Min.
Max.
A
0.283
0.374
7.20
9.50
B
0.189
0.208
4.80
5.30
C
0.048
0.051
1.20
1.30
D
1.000
-
25.40
-
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HER308G R0 | 制造商:SKMI/Taiwan 功能描述:Diode Switching 1KV 3A 2-Pin DO-201AD T/R |
| HER308GA-G | 功能描述:RECTIFIER HI-EFF 3A 1000V DO-27 RoHS:是 類別:分離式半導體產(chǎn)品 >> 單二極管/整流器 系列:- 標準包裝:100 系列:- 二極管類型:標準 電壓 - (Vr)（最大）:50V 電流 - 平均整流 (Io):6A 電壓 - 在 If 時為正向 (Vf)（最大）:1.4V @ 6A 速度:快速恢復 = 200mA（Io） 反向恢復時間(trr):300ns 電流 - 在 Vr 時反向漏電:15µA @ 50V 電容@ Vr, F:- 安裝類型:底座，接線柱安裝 封裝/外殼:DO-203AA，DO-4，接線柱 供應商設備封裝:DO-203AA 包裝:散裝 其它名稱:*1N3879 |
| HER308G-B | 功能描述:整流器 3A 1000V 70ns GP RoHS:否 制造商:Vishay Semiconductors 產(chǎn)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(xù)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 |
| HER308GB-G | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:High Efficiency Rectifiers |
| HER308G-G | 功能描述:整流器 VR=1000V, IO=3A RoHS:否 制造商:Vishay Semiconductors 產(chǎn)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(xù)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 |
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