![](http://datasheet.mmic.net.cn/260000/RG1A_datasheet_15965752/RG1A_1.png)
RG1A THRU RG1M
GLASS PASSIVATED FAST SWITCHING RECTIFIER
Reverse Voltage -
50 to 1000 Volts
Forward Current -
1.0 Ampere
FEATURES
High temperature metallurgically bonded
construction
Hermetically sealed package
Glass passivated cavity-free junction
1.0 Ampere operation
at T
A
=55°C with no
thermal runaway
Typical I
R
less than 0.1
μ
A
Capable of meeting environmental standards of
MIL-S-19500
Fast switching for high efficiency
High temperature soldering guaranteed:
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case:
JEDEC DO204AP 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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
RG1A
RG1B
RG1D
RG1G
RG1J
RG1K
RG1M
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
=55°C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.0A
Maximum full load reverse current,
full cycle average 0.375” (9.5mm)
lead length at
Maximum DC reverse current
at rated DC blocking voltage
Maximum reverse recovery time
(NOTE 1)
Typical junction capacitance
(NOTE 2)
Typical thermal resistance
(NOTE 3
)
Operating junction and storage temperature range
V
RRM
V
RMS
V
DC
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
I
(AV
)
1.0
Amp
I
FSM
30.0
Amps
V
F
1.3
Volts
T
A
=25°C
T
A
=100°C
I
R(AV)
1.0
100.0
μ
A
I
R
2.0
μ
A
t
rr
C
J
R
Θ
JA
T
J
, T
STG
150
200
250
500
ns
pF
15.0
55.0
°C/W
°C
-65 to +175
NOTES:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=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
PATENTED*
0.034 (0.86)
0.028 (0.71)
DIA.
0.150 (3.8)
0.100 (2.5)
DIA.
1.0 (25.4)
MIN.
0.240 (6.1)
MAX.
1.0 (25.4)
MIN.
DO-204AP
Dimensions in inches and (millimeters)
*
Brazed-lead assembly is covered by Patent No. 3,930,306