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参数资料
| 型号： | GBU4K |
| 厂商： | Won-Top Electronics Co., Ltd. |
| 英文描述： | 4.0A GLASS PASSIVATED BRIDGE RECTIFIER |
| 中文描述： | 4.0a上玻璃钝化整流桥 |
| 文件页数： | 1/3页 |
| 文件大小： | 49K |
| 代理商： | GBU4K |
GBU4A – GBU4K
1 of 3
2002 Won-Top Electronics
GBU4A – GBU4K
4.0A GLASS PASSIVATED BRIDGE RECTIFIER
Features
!
Glass Passivated Die Construction
A
!
Low Forward Voltage Drop
D
!
High Current Capability
J
!
High Reliability
C
!
High Surge Current Capability
!
Ideal for Printed Circuit Boards
+
~
-
E
G
K
Mechanical Data
H
!
Case: Molded Plastic
!
Terminals: Plated Leads Solderable per
M
MIL-STD-202, Method 208
!
Polarity: As Marked on Body
!
Weight: 4.0 grams (approx.)
B
!
Mounting Position: Any
!
Marking: Type Number
L
N
P
Maximum Ratings and Electrical Characteristics @T
A=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
GBU4A
GBU4B
GBU4D
GBU4G
GBU4J
GBU4K
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
100
200
400
600
800
V
RMS Reverse Voltage
VR(RMS)
35
70
140
280
420
560
V
Average Rectified Output Current
@TC = 100°C
@TA = 40°C
IO
4.0
3.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
150
A
I2t Rating for Fusing (t < 8.35ms)
I2t93
A2s
Forward Voltage (per element)
@IF = 4.0A
VFM
1.0
V
Peak Reverse Current
@TA = 25°C
At Rated DC Blocking Voltage
@TC = 100°C
IR
5.0
500
A
Typical Thermal Resistance (per leg) (Note 1)
RJA
19
K/W
Typical Thermal Resistance (per leg) (Note 2)
RJC
4.0
K/W
Operating and Storage Temperature Range
Tj, TSTG
-55 to +150
°C
Note: 1. Thermal resistance junction to ambient, mounted on PCB at 9.5mm lead length with 12mm2 copper pads.
2. Thermal resistance junction to case, mounted on 5.0 x 4.0 x 0.8cm thick AL plate.
WT E
PO W E R SEM IC O ND UC TO R S
GBU
Dim
Min
Max
A
21.80
22.30
B
18.30
18.80
C
7.40
7.90
D
3.50
4.10
E
1.52
2.03
G
2.16
2.54
H
4.83
5.33
J
1.65
2.16
K
1.65
2.03
L
0.76
1.02
M
3.30
3.56
N
17.50
18.00
P
0.46
0.56
All Dimensions in mm
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|---|---|
| GBU4K | GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE 50 to 800 Volts CURRENT - 4.0 Amperes) |
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| GBU4M | GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER |
| GBU6A | GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER |
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