GSIB1520 thru GSIB1580
Vishay Semiconductors
formerly General Semiconductor
Document Number 88644
www.vishay.com
1-Dec-03
1
New Product
Single-Phase Single In-Line
Bridge Rectifiers
Reverse Voltage 200 to 800V
Forward Current 15A
Maximum Ratings & Thermal Characteristics
(T
A
= 25C unless otherwise noted)
Parameter
Symbol
GSIB1520
GSIB1540
GSIB1560
GSIB1580
Unit
Maximum repetitive peak reverse voltage
V
RRM
200
400
600
800
V
Maximum RMS voltage
V
RMS
140
280
420
560
V
Maximum DC blocking voltage
V
DC
200
400
600
800
V
Maximum average forward rectified T
C
= 107C
15
(1)
output current at
T
A
= 25C
I
F(AV)
3.5
(2)
A
Peak forward surge current single sine-wave
superimposed on rated load (JEDEC Method)
I
FSM
300
A
Rating for fusing (t < 8.3ms)
I
2
t
240
A
2
sec
Maximum thermal resistance per leg
R
JA
22
(2)
R
JC
1.5
(1)
C/W
Operating junction and storage temperature range
T
J
, T
STG
55 to +150
C
Electrical Characteristics
(T
A
= 25C unless otherwise noted)
Parameter
Symbol
GSIB1520
GSIB1540
GSIB1560
GSIB1580
Unit
Maximum instantaneous forward voltage drop
per leg at 7.5A
V
F
0.95
V
Maximum DC reverse current at
T
A
= 25C
10
rated DC blocking voltage per leg
T
A
= 125C
I
R
250
A
Notes:
(1) Unit case mounted on Al plate heatsink.
(2) Units mounted on P.C.B. without heatsink
(3) Recommended mounting position is to bolt down on heatsink with silicone
thermal compound for maximum heat transfer with #6 screw
2.5
0.2
2.2
0.2
1
0.1
10
0.2
7.5
0.2
4
0.2
5
20
0.3
17
.
5
0.5
11
0.2
2.7
0.2
3.5
0.2
3.2
0.2
0.7
0.1
4.6
0.2
3.6
0.2
+
7.5
0.2
30
0.3
Case Style GSIB-5S
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
This series is UL listed under Recognized Component
Index, file number E54214.
High case dielectric strength of 2500 V
RMS
Ideal for printed circuit boards
Glass passivated chip junction
High surge current capability
High temperature soldering guaranteed: 260C/10 seconds,
0.375 (9.5mm) lead length, 5lbs. (2.3kg) tension
Mechanical Data
Case: GSIB-5S Molded plastic body
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Mounting Position: Any
(3)
Mounting Torque: 8 in-lbs max.
Weight: 0.26 oz., 7.0 g
Dimensions in millimeters
GSIB1520 thru GSIB1580
Vishay Semiconductors
formerly General Semiconductor
www.vishay.com
Document Number 88644
2
1-Dec-03
Ratings and
Characteristic Curves
(T
A
= 25C unless otherwise noted)
0
50
100
150
200
250
1
100
10
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current Per Leg
Peak Forward Surge Current (A)
Number of Cycles at 60 H
Z
0
15
20
0
25
50
75
100
125
150
Fig. 1 - Derating Curve Output
Rectified Current
A
verage Forward Output
Current (A)
Temperature (
C)
Fig. 3 - Typical Forward Characteristics
Per Leg
Fig. 4 - Typical Reverse Characteristics
Per Leg
10
5
Heat-Sink Mounting, T
C
P.C.B. Mounting, T
A
Fig. 5 - Typical Junction Capacitance
Per Leg
Reverse Voltage (V)
Junction Capacitance (pF)
1
10
100
1000
1
10
100
Fig. 6 - Typical Transient Thermal
Impedance
t, Heating Time (sec)
1.0 Cycle
10
1
0.1
0.1
1
10
T
r
ansient
Thermal Impedance (
C/W)
300
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Current (
A)
0.01
10
0.1
1
100
T
J
= 125
C
1000.0
20
60
40
100
80
0.0
0.1
1.0
10.0
100.0
0.3
1.3
0.5
0.9
1.1
0.7
0.01
Tj = 150
C
Tj = 25
C
Tj = 150
C
Tj = 125
C
Tj = 25
C
Tj = 125
C
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