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GI820 THRU GI828
FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 50 to 800 Volts
Case Style P600
Forward Current - 5.0 Amperes
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: 250C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
1.0 (25.4) MIN. 0.360 (9.1) 0.340 (8.6) 0.360 (9.1) 0.340 (8.6)
0.052 (1.32) 0.048 (1.22) DIA.
1.0 (25.4) MIN.
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
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOLS
GI820
GI821
GI822
GI824
GI826
GI828
UNITS
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 T A=55C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 5.0A TJ= 25C at 15.7A TJ=150C Maximum reverse current at rated DC blocking voltage TA= 25C TA=100C
VRRM VRMS VDC VRSM I(AV)
50 35 50 75
100 70 100 150
200 140 200 250 5.0
400 280 400 450
600 420 600 650
800 560 800 880
Volts Volts Volts Volts Amps
IFSM
300.0
Amps
VF
1.10 1.05 10.0 1.0 300.0 200.0 2.0 10.0 -50 to +150
Volts A mA pF ns Amps C/W C
IR CJ trr IRM(REC) RJA TJ, TSTG
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
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/s, 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
AVERAGE FORWARD CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES
FIG. 2 - FORWARD CURRENT DERATING CURVE
6.0 5.0 4.0 3.0 2.0 1.0 0 20
Ipk/IAV=
CAPACITIVE LOADS 5.0 I(pk) 10 I(AV) 20
20 16
L=0
RESISTIVE OR INDUCTIVE LOAD L= LEAD LENGTH 1.6" x 1.6" x 0.04" (40mm x 40mm x 1mm) COPPER HEATSINK
12
L=0 .25"
.12
"(3.
2m
m)
8.0 4.0 0 75
(6.3
mm
L=0.3
)
75"(9.5
mm)
)
L=0.62"(
1.1 x 1.1" (30 x 30mm) COPPER PADS
15.9mm
40
60
80
100
120
140
160
180
85
95
105 115 125 135 145 155 165 175
LEAD TEMPERATURE, C
AMBIENT TEMPERATURE, C
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES
8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
100
INSTANTANEOUS FORWARD CURRENT, AMPERES
TJ=25C PULSE WIDTH=300s 1% DUTY CYCLE
400 350
TA=25C
300 250
TJ=125C
10
200 150 100
1
1
10
NUMBER OF CYCLES AT 60 Hz
100 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
FIG. 6 - TYPICAL THERMAL RESISTANCE
10
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
TJ=100C
25
RJL, THERMAL RESISTANCE FROM JUNCTION TO LEAD, C/W
L= LEAD LENGTH
20 15 10 5.0 0
1
TJ=50C
0.1
TJ=25C
0.01
0
20
40
60
80
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
EQUAL LEAD LENGTHS TO HEAT SINK, INCHES

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