GE GP20B Glass passivated junction rectifier Datasheet

GP20A THRU GP20J
GLASS PASSIVATED JUNCTION RECTIFIER
*
Reverse Voltage - 50 to 600 Volts
N
T
E
D
Case Style GP20
E
P
A
T
Forward Current - 2.0 Amperes
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
0.042 (1.07)
0.037 (0.94)
DIA.
Dimensions in inches and (millimeters)
*Glass-plastic encapsulation technique is covered by
Patent No. 3,996,602 and brazed-lead assembly by Patent No. 3,930,306
®
FEATURES
♦ Plastic package has
Underwriters Laboratory
Flammability Classification 94V-0
♦ High temperature metallurgically bonded construction
♦ Glass passivated cavity-free junction
♦ Capable of meeting environmental standards of
MIL-S-19500
♦ 2.0 Ampere operation at TA= 55°C with no thermal
runaway
♦ Typical IR less than 0.1µA
♦ High temperature soldering guaranteed:
350°C/10 seconds 0.375" (9.5mm) lead length,
5 lbs.(2.3kg) tension
MECHANICAL DATA
Case: Molded plastic over glass body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Band denotes cathode end
Mounting Position: Any
Weight: 0.03 ounce, 0.8 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
GP
20A
GP
20B
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
Volts
Maximum RMS voltage
VRMS
35
70
140
280
420
Volts
Maximum DC blocking voltage
VDC
50
100
200
400
600
Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=55°C
I(AV)
2.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
65.0
Amps
Maximum instantaneous forward voltage at 2.0A
Maximum reverse current
at rated DC blocking voltage
VF
GP
20D
1.2
GP
20G
1.1
GP
20J
UNITS
Volts
IR
5.0
µA
IR(AV)
100.0
µA
Typical reverse recovery time (NOTE 1)
trr
2.5
µs
Typical junction capacitance (NOTE 2)
CJ
40.0
pF
RΘJA
RΘJL
25.0
10.0
°C/W
TJ, TSTG
-65 to +175
°C
Maximum full load reverse current, full cycle
average 0 375" (9.5mm) lead length at TA=55°C
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
NOTES:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5mm) lead length P.C.B. mounted
4/98
RATINGS AND CHARACTERISTIC CURVES GP20A THRU GP20J
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
100
2.0
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
1.5
1.0
0.5
0.375"(9.5mm) LEAD LENGTH
0
0
25
50
75
100
125
150
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
FIG. 1 - FORWARD CURRENT DERATING CURVE
60
40
20
175
AMBIENT TEMPERATURE, °C
10
1
10
100
NUMBER OF CYCLES AT 60 HZ
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
TJ=150°C
10
INSTANTANEOUS REVERSE LEAKAGE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
TJ=125°C
1
TJ=75°C
0.1
TJ=25°C
0.01
0
20
40
60
80
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
100
JUNCTION CAPACITANCE, pF
TJ=25°C
f=1.0 MHZ
Vsig=50mVp-p
10
1
10
REVERSE VOLTAGE, VOLTS
100
TRANSIENT THERMAL IMPEDANCE, °C/W
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
t, PULSE DURATION, sec.
100
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