G4J GE [General Semiconductor], G4J Datasheet
G4J
Manufacturer Part Number
G4J
Description
GLASS PASSIVATED JUNCTION RECTIFIER
Manufacturer
GE [General Semiconductor]
Datasheet
1.G4J.pdf
(2 pages)
Ratings at 25°C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current, 0.375”
(9.5mm) lead length at T
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0A
Maximum full load reverse current full cycle
average, 0.375” (9.5mm) lead length at T
Maximum DC reverse current
at rated DC blocking voltage
Typical reverse recovery time
Typical junction capacitance
Typical thermal resistance
Operating junction and storage temperature range
NOTES:
(1) Reverse recovery test conditions: I
(2) Measured at 1.0 MH
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm)
4/98
lead length with both leads mounted between heatsinks
*
Brazed-lead assembly is covered by Patent No. 3,930,306
Dimensions in inches and (millimeters)
Z
0.115 (2.9)
0.180 (4.6)
and applied reverse voltage of 4.0 Volts
Reverse Voltage - 50 to 600 Volts
DIA.
0.042 (1.07)
0.038 (0.962)
DIA.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
A
=70°C
Case Style G4
(NOTE 3
(NOTE 2
F
(NOTE 1
=0.5A, I
GLASS PASSIVATED JUNCTION RECTIFIER
)
)
R
)
=1.0A, I
T
T
1.0 (25.4)
1.0 (25.4)
0.300 (7.6)
A
A
A
MIN.
MAX.
MIN.
=25°C
=100°C
=70°C
rr
=0.25A
G4A THRU G4J
SYMBOLS
T
J
V
V
I
R
R
I
V
I
R(AV)
, T
FSM
(AV)
RRM
RMS
V
C
I
t
DC
R
rr
F
J
JA
JL
STG
Case: 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: 0.037 ounce,1.04 grams
Forward Current - 3.0 Amperes
High temperature metallurgically bonded
construction
Glass passivated cavity-free junction
Hermetically sealed package
3.0 Ampere operation
at T
thermal runaway
Typical I
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
G4A
50
35
50
A
=75°C with no
R
less than 0.1 A
G4B
100
100
70
MECHANICAL DATA
-65 to +175
FEATURES
100.0
200.0
100.0
40.0
22.0
12.0
200
140
200
G4D
3.0
1.1
1.0
3.0
G4G
400
280
400
600
420
600
G4J
Amps
Amps
UNITS
°C/W
Volts
Volts
Volts
Volts
pF
°C
A
A
s
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G4J Summary of contents
Page 1
... Volts Z (3) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm) lead length with both leads mounted between heatsinks 4/98 G4A THRU G4J Forward Current - 3.0 Amperes High temperature metallurgically bonded construction Glass passivated cavity-free junction Hermetically sealed package 3 ...
Page 2
... RATINGS AND CHARACTERISTIC CURVES G4A AND G4J FIG FORWARD CURRENT DERATING CURVE 4 RESISTIVE OR INDUCTIVE LOAD 3.0 2.0 1.0 0.375" (9.5mm) LEAD LENGTH 0 100 125 AMBIENT TEMPERATURE, C FIG TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 30 T =150 PULSE WIDTH = 300 s 1% DUTY CYCLE T =25 C ...