1N4942G Datasheet, PDF (1/2 Pages) Rectron Semiconductor – FAST RECOVERY GLASS PASSIVATED RECTIFIER

1N4942G-1N4948G
Fast Recovery Rectifiers
VOLTAGE RANGE: 200 --- 1000 V
CURRENT: 1.0 A
Features
Low cost
Glass passivated junction
Low leakage
Low forward voltage drop
High current capability
Eas ily cleaned with Freon,Alcohol,Is opropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
DO - 41
Mechanical Data
Case:JEDEC DO-41,molded plastic
Polarity: Color band denotes cathode
Weight: 0.34 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%.
1N
4942G
1N
4944G
1N
4946G
1N
4947G
1N
4948G
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@T_A=75
Peak forw ard surge current
V_RRM
V_RMS
V_DC
I_F(AV)
200
140
200
8.3ms single half-sine-w ave
superimposed on rated load @T_J=125
Maximum instantaneous forw ard voltage
@ 1.0 A
I_FSM
V_F
Maximum reverse current
@T_A=25
I_R
at rated DC blocking voltage @T_A=125
Maximum reverse recovery time (Note1)
t_rr
Typical junction capacitance (Note2)
C_J
Typical thermal resistance
(Note3)
R_θJA
Operating junction temperature range
T_J
Storage temperature range
NOTE:1. Measured with I_F=0.5A, I_R=1A, I_rr=0.25A.
T_STG
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
400
280
400
150
600
800
420
560
600
800
1.0
30.0
1.3
5.0
100
250
12
55
- 55---- +150
- 55---- + 150
1000
700
1000
500
UNITS
V
V
V
A
A
V
A
ns
pF
/W
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