GE GI850 Fast switching plastic rectifier Datasheet

GI850 THRU GI858
FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 50 to 800 Volts
Forward Current - 3.0 Amperes
FEATURES
DO-201AD
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ High surge current capability
♦ Fast switching for high efficiency
♦ Construction utilizes void-free molded plastic technique
♦ High forward current operation
♦ High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs (2.3kg) tension
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5)
0.285 (7.2)
MECHANICAL DATA
0.052 (1.32)
0.048 (1.22)
DIA.
Case: JEDEC DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.04 ounce, 1.1 grams
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
GI850
GI851
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
Volts
Maximum RMS voltage
VRMS
35
70
140
280
420
510
Volts
VDC
50
100
200
400
600
800
Volts
VRSM
75
150
250
450
650
880
Volts
Maximum DC blocking voltage
Maximum non-repetitive peak reverse voltage
GI852
GI854
GI856
GI858
UNITS
Maximum average forward rectified current
0.375" (9.5mm) lead length at T A=90°C
I(AV)
3.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
100.0
Amps
VF
1.25
1.10
Volts
Maximum instantaneous forward voltage at:
3.0A
9.4A, TJ=175°C
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=100°C
IR
150
150
10.0
200
250
300
500
µA
Typical junction capacitance (NOTE 1)
CJ
28.0
pF
Maximum reverse recovery time (NOTE 2)
trr
200.0
ns
IRM(REC)
2.0
Amps
RΘJA
RΘJL
22.0
8.0
°C/W
TJ, TSTG
-50 to +150
°C
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/µs, and Irr=10% IRM for measurement of trr
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm) lead length,
with both leads equally heat sink
4/98
FIG. 2 - MAXIMUM PEAK FORWARD SURGE CURRENT
8.0
TL=LEAD TEMPERATURE
L=
LEAD LENGTH
L=0.25” (6.3 mm)
6.0
L=0.375” (9.5mm)
LEAD LENGTH
4.0
2.0
0.8 x 0.8 x 0.40”
(20 x 20 x 1mm) COPPER HEATSINKS
RESISTIVE OR
INDUCTIVE LOAD
TA=AMBIENT TEMPERATURE
0.375” (9.5mm)
LEAD LENGTH
0
30
50
70
90
110
130
150
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
200
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
NON-REPETITIVE
TJ=25°C
100
TJ=150°C
TJ=25°C
TJ=150°C
REPETITIVE
10
1
170
10
100
NUMBER OF CYCLES AT 60 HZ
TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
100
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT
MICROAMPERES
10
10
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
TJ=100°C
1
TJ=50°C
0.1
TJ=25°C
0.01
0
20
40
60
80
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
100
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
JUNCTION CAPACITANCE, pF
INSTANTANEOUS FORWARD CURRENT
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
RATINGS AND CHARACTERISTIC CURVES GI850 THRU GI858
10
1
10
REVERSE VOLTAGE, VOLTS
100
100
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