GSIB420 thru GSIB480
Vishay General Semiconductor
Single-Phase Single In-Line Bridge Rectifier
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
I
R
V
F
T
j
max.
4A
200 V to 800 V
130 A
10 µA
0.95 V
150 °C
Case Style GSIB-3G
~
~
~
~
Features
•
•
•
•
•
UL Recognition file number E54214
Ideal for printed circuit boards
High surge current capability
High case dielectric strength of 1500 V
RMS
Solder Dip 260 °C, 40 seconds
Mechanical Data
Case:
GSIB-3G
Epoxy meets UL-94V-0 Flammability rating
Terminals:
Matte tin plated (E3 Suffix) leads, solder-
able per J-STD-002B and JESD22-B102D
Polarity:
As marked on body
Mounting Torque:
10 cm-kg (8.8 inches-lbs) max.
Recommended Torque:
5.7 cm-kg (5 inches-lbs)
Typical Applications
General purpose use in ac-to-dc bridge full wave rec-
tification for Monitor, TV, Printer, Switching Mode
Power Supply, Adapter, Audio equipment, and Home
Appliances applications
Maximum Ratings
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward
rectified output current at
T
C
= 100 °C
T
A
= 25 °C
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
I
2
t
T
J
, T
STG
GSIB420
200
140
200
GSIB440
400
280
400
4.0
(1)
2.3
(2)
130
60
- 55 to + 150
A
A
2
sec
°C
GSIB460
600
420
600
GSIB480
800
560
800
Unit
V
V
V
A
Peak forward surge current single sine-wave
superimposed on rated load
Rating for fusing (t < 8.3 ms)
Operating junction and storage temperature
range
Electrical Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Maximum instantaneous
forward drop per leg
Maximum DC reverse
current at rated DC blocking
voltage per leg
Document Number 88647
12-Jul-05
Test condition
at 2.0 A
T
A
= 25 °C
T
A
= 125 °C
Symbol
V
F
I
R
GSIB420
GSIB440
0.95
10
250
GSIB460
GSIB480
Unit
V
µA
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GSIB420 thru GSIB480
Vishay Genaral Semiconductor
Thermal Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Maximum thermal resistance per leg
Symbol
R
θJA
R
θJC
GSIB420
GSIB440
26
(2)
5
(1)
GSIB460
GSIB480
Unit
°C/W
Notes:
(1) Unit case mounted on Al plate heatsink.
(2) Units mounted on P.C.B. with 0.5 x 0.5" (12 x 12 mm) copper pads and 0.375" (9.5 mm) lead length
(3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw
Ratings and Characteristics Curves
(T
A
= 25
°C
unless otherwise noted)
4
Heatsink Mounting, T
C
100
Average Forward Output Current (A)
Instantaneous Forward Current (A)
Tj = 150°C
10
3
Tj = 25°C
1
2
P.C.B. Mounting,
T
A
1
0.1
Tj = 125°C
0
0
25
50
75
100
125
150
0.01
0.3
0.5
0.7
0.9
1.1
1.3
Case T
emperature (°C)
Instantaneous Forward Voltage (V)
Figure 1. Derating Curve Output Rectified Current
Figure 3. Typical Instantaneous Forward Characteristics Per Leg
150
1000.0
Instantaneous Reverse Current (µA)
Peak Forward Surge Current (A)
125
100
Tj = 150°C
T
J
= 125°C
100.0
Tj = 125°C
10.0
75
50
25
1.0 Cycle
0
1
10
100
1.0
0.1
Tj = 25°C
0.0
20
40
60
80
100
Number of Cycles at 60 H
Z
Percent of Rated Peak Reverse Voltage (%)
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Per Leg
Figure 4. Typical Reverse Characteristics Per Leg
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Document Number 88647
12-Jul-05
GSIB420 thru GSIB480
Vishay General Semiconductor
1000
100
Transient Thermal Impedance (°C/W)
1
10
100
Junction Capacitance (pF)
100
10
1
10
1
0.1
0.1
0.01
0.1
1
10
100
Reverse Voltage (V)
t - Heating Time (sec.)
Figure 5. Typical Junction Capacitance Per Leg
Figure 6. Typical Transient Thermal Impedance Per Leg
Package outline dimensions in inches (millimeters)
Case Style GSIB-3G
0.118 x 45 Chamfer
0.996 (25.3)
0.972 (24.7)
0.492
(12.5)
0.134 (3.4)
0.122 (3.1)
Dia.
0.150 (3.8)
0.134 (3.4)
Detail Z
enlarged
0.602 (15.3)
0.579 (14.7)
0.157 (4.0) +
0.057(1.45)
0.041(1.05)
0.709 (18.0)
0.669 (17.0)
0.059
(1.50)
0.382 (9.7)
0.366 (9.3)
Z
0.146 (3.7)
0.130 (3.3)
0.709 (18.0)
0.669 (17.0)
0.078 (1.98)
0.062 (1.58)
0.042 (1.07)
0.038 (0.96)
Dia.
0.012
(0.30)
0.189 (4.8)
0.173 (4.4)
0.303 (7.7)
(3x)
0.287 (7.3)
0.126 (3.2)
0.110 (2.8)
Document Number 88647
12-Jul-05
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Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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