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General Semiconductor |
GI820 THRU GI828
FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 50 to 800 Volts Forward Current - 5.0 Amperes
Case Style P600
0.360 (9.1)
0.340 (8.6)
1.0 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ High surge current capability
♦ High forward current operation
♦ Fast switching for
high efficiency
♦ Construction utilizes void-free molded plastic technique
♦ Uniform molded body
♦ High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: Void-free molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.07 ounce, 2.1grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum non-repetitive peak reverse voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=55°C
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage
at 5.0A
TJ= 25°C
at 15.7A
TJ=150°C
Maximum reverse current
at rated DC blocking voltage
TA= 25°C
TA=100°C
Typical junction capacitance (NOTE 1)
Maximum reverse recovery time (NOTE 2)
Maximum reverse recovery current (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
SYMBOLS
VRRM
VRMS
VDC
VRSM
I(AV)
GI820
50
35
50
75
GI821
100
70
100
150
GI822
200
140
200
250
5.0
GI824
400
280
400
450
GI826
600
420
600
650
IFSM
300.0
VF
IR
CJ
trr
IRM(REC)
RΘJA
TJ, TSTG
1.10
1.05
10.0
1.0
300.0
200.0
2.0
10.0
-50 to +150
GI828
800
560
800
880
UNITS
Volts
Volts
Volts
Volts
Amps
Amps
Volts
µA
mA
pF
ns
Amps
°C/W
°C
NOTES:
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(2) Reverse recovery test conditions: IF=1.0A, VR=30V, di/dt=50A/µs, and Irr=10% IRM for measurement of trr
(3) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, with both leads equally to heat sink
4/98
RATINGS AND CHARACTERISTIC CURVES GI820 THRU GI828
FIG.1 - FORWARD CURRENT DERATING CURVE
7.0
6.0
Ipk/IAV=π
CAPACITIVE LOADS
5.0 I(pk)
10 I(AV)
5.0 20
4.0
3.0
2.0
1.0 1.1 x 1.1” (30 x 30mm)
COPPER PADS
0
20 40 60
80
100 120 140 160 180
AMBIENT TEMPERATURE, °C
FIG. 2 - FORWARD CURRENT DERATING CURVE
20
RESISTIVE OR INDUCTIVE LOAD
L= LEAD LENGTH
16
12 L=0.12”(3.2mm)
8.0 L=0.25”(6.3mm)
L=0.375”(9.5mm)
4.0 L=0.62”(15.9mm)
1.6” x 1.6” x 0.04”
(40mm x 40mm x 1mm)
COPPER HEATSINK
0
75 85 95 105 115 125 135 145 155 165 175
LEAD TEMPERATURE, °C
400
350
300
FIG. 3 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
TA=25°C
250
200
TJ=125°C
150
100
1
10
NUMBER OF CYCLES AT 60 Hz
100
100
10
FIG. 4 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL REVERSE CHARACTERISTICS
10
TJ=100°C
1
TJ=50°C
0.1
TJ=25°C
0.01
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG. 6 - TYPICAL THERMAL RESISTANCE
25
L= LEAD LENGTH
20
15
10
5.0
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
EQUAL LEAD LENGTHS TO HEAT SINK, INCHES
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