G2A THRU G2M
GLASS PASSIVATED JUNCTION RECTIFIER
Reverse Voltage
-
50 to 1000 Volts
*
DO-204AP
Forward Current
-
2.0 Amperes
FEATURES
♦
High temperature metallurgically bonded
construction
♦
Glass passivated cavity-free junction
♦
Hermetically sealed package
2.0 Ampere operation
at T
A
=75°C with no
thermal runaway
♦
Typical I
R
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
N
T
E
E
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
P
A
T
D
0.240 (6.1)
MAX.
0.150 (3.8)
0.100 (2.5)
DIA.
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
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375” (9.5mm) lead length at T
A
=75°C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0A
Maximum full load reverse current, full cycle
average 0.375" (9.5mm) lead length at T
A
=100°C
Maximum DC reverse current
at rated DC blocking voltage
Typical reverse recovery time
(NOTE 1)
Typical junction capacitance
(NOTE 2)
Typical thermal resistance
(NOTE 3)
Operating junction and storage temperature range
T
A
=25°C
T
A
=150°C
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
2.0
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
Amps
I
FSM
V
F
I
R(AV)
I
R
t
rr
C
J
R
ΘJA
T
J
, T
STG
1.2
50.0
1.1
100.0
1.0
100.0
1.5
15.0
55.0
-65 to +175
Amps
Volts
µA
µA
µs
pF
°C/W
°C
NOTES:
(1) Measured with I
F
=0.5A, I
R
=1.0A, Irr=0.25A
(2) Measured at 1.0 MH
Z
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
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
60 H
Z
RESISTIVE OR
INDUCTIVE LOAD
PEAK FORWARD SURGE CURRENT,
AMPERES
2.0
50
40
30
20
10
0
T
J=
T
J
max.
8.3ms SINGLE HALF
SINE-WAVE (JEDEC Method)
1.5
1.0
CAPACITANCE
LOAD
5.0
Ipk/I
AV
=
10
20
0.375" (9.5mm) LEAD LENGTH
0.5
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE,
°C
1
10
NUMBER OF CYCLES AT 60 H
Z
100
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
10
T
J
=150°C
T
J
=125°C
1
T
J
=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
T
J
=75°C
0.1
0.1
T
J
=25°C
0.01
0.2
0.01
0.4
0.6
0.8
1.0
1.2
1.4
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
30
JUNCTION CAPACITANCE, pF
T
J
=25°C
f=1.0 MHz
Vsig=50mVp-p
10
1
1
10
REVERSE VOLTAGE, VOLTS
100
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