GE G2K Glass passivated junction rectifier Datasheet

G2A THRU G2M
GLASS PASSIVATED JUNCTION RECTIFIER
Reverse Voltage - 50 to 1000 Volts
FEATURES
♦ High temperature metallurgically bonded
construction
♦ Glass passivated cavity-free junction
♦ Hermetically sealed package
2.0 Ampere operation
at TA=75°C with no
thermal runaway
♦ Typical IR less than 0.1µA
♦ Capable of meeting environmental standards of
MIL-S-19500
♦ High temperature soldering guaranteed:
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
P
A
T
E
N
T
E
D
*
DO-204AP
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
0.240 (6.1)
MAX.
0.150 (3.8)
0.100 (2.5)
DIA.
Forward Current - 2.0 Amperes
1.0 (25.4)
MIN.
MECHANICAL DATA
Case: JEDEC DO-204AP solid glass body
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.02 ounce, 0.56 gram
Dimensions in inches and (millimeters)
*Brazed-lead assembly is covered by Patent No. 3,930,306
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
G2A
G2B
G2D
G2G
G2J
G2K
G2M
UNITS
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
Volts
Maximum average forward rectified current
0.375” (9.5mm) lead length at TA=75°C
I(AV)
2.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
50.0
Amps
1.2
1.1
Volts
Maximum instantaneous forward voltage at 2.0A
VF
Maximum full load reverse current, full cycle
average 0.375" (9.5mm) lead length at TA=100°C
IR(AV)
100.0
µA
IR
1.0
100.0
µA
trr
1.5
µs
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=150°C
Typical reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
CJ
15.0
pF
RΘJA
55.0
°C/W
TJ, TSTG
-65 to +175
°C
NOTES:
(1) Measured with 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 at 0.375" (9.5mm) lead length P.C.B mounted.
4/98
RATINGS AND CHARACTERISTIC CURVES G2A AND G2M
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
50
PEAK FORWARD SURGE CURRENT,
AMPERES
2.0
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
1.5
1.0
CAPACITANCE
LOAD
5.0
Ipk/IAV=
10
20
0.5
0
0.375" (9.5mm) LEAD LENGTH
0
25
50
75
100
125
150
175
40
30
20
10
0
AMBIENT TEMPERATURE, °C
TJ=TJ max.
8.3ms SINGLE HALF
SINE-WAVE (JEDEC Method)
1
10
100
NUMBER OF CYCLES AT 60 HZ
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10
TJ=150°C
1
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
0.1
0.01
0.2
0.6
0.8
1.0
1.2
1.4
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
TJ=75°C
0.1
TJ=25°C
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
10
10
REVERSE VOLTAGE, VOLTS
0
20
40
60
80
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
30
1
1
0.01
0.4
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
1
TJ=125°C
100
100
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