1N4942 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 200 to 1000 Volts CURRENT - 1.0 Ampere)

POWER DISCRETES
Description
Quick reference data
V_R = 200 - 1000 V
IO = 1.0A
t_rr = 150 to 500nS
V = 1.2V
F
1N4942, 1N4944, 1N4946,
1N4947, 1N4948
Axial Leaded Hermetically Sealed
Fast Recovery Rectifier Diodes
Features
‹ Low reverse leakage current
‹ Hermetically sealed in Metoxilite fused metal oxide
‹ Low forward voltage drop
These products are qualified to MIL-PRF-19500/359
Electrical Specifications
Electrical specifications @ T_A = 25°C unless otherwise specified.
Types V_RWM
I_F (AV)
@ 55°C
I_FSM
I_FRM
@
T_RR
tp=8.3ms
V_F @ I_F
I_R @ V_RWM
C_J @ 5V
1MHz
T_STG
-pcb mid L = 3/8"
25°C 100°C
RθjL
3/8"
0"
V(pk)
A
1N4942 200
1.0
1N4944 400
1.0
1N4946 600
1.0
1N4947 800
1.0
1N4948 1000 1.0
A
A
2.0
25
2.0
25
2.0
25
2.0
25
2.0
25
A
ns V A µA µA
6.0
150 1.2 1.0 0.5 25
6.0
150 1.2 1.0 0.5 25
6.0
250 1.2 1.0 0.5 25
6.0
250 1.2 1.0 0.5 25
6.0
500 1.2 1.0 0.5 25
pF
°C
C/W°C C/W°C
27
-65 to +175 3
7
27
-65 to +175 3
7
27
-65 to +175 3
7
18
-65 to +175 3
7
18
-65 to +175 3
7
Revision: November 7, 2007
1
www.semtech.com