1N3889-1N3893
FAST RECOVERY RECTIFIER
High-reliability discrete products
and engineering services since 1977
FEATURES
•
•
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Parameter
Symbol
TJ TSTG
Value
-65 to +175
2.0
Unit
°C
Junction and Storage Temperature Range
Thermal Resistance, Junction to Case
Non “A”
“A”
RθJC
°C/W
1.5
Reverse Voltage
1N3889A/R/AR
1N3890A/R/AR
1N3891A/R/AR
1N3892A/R/AR
1N3893A/R/AR
1N3889A/R/AR
1N3890A/R/AR
1N3891A/R/AR
1N3892A/R/AR
1N3893A/R/AR
1N3889A/R/AR
1N3890A/R/AR
1N3891A/R/AR
1N3892A/R/AR
1N3893A/R/AR
Non “A”
50
100
200
300
400
50
100
200
300
400
50
100
200
300
400
12
VR
V
Working Peak Reverse Voltage
Repetitive Peak Reverse Voltage
VRWM
V(pk)
V
VRRM
Average Forward Current, 180° Conduction Angle, 60Hz half-sine wave
@ TC = 100°C
IO
A
“A”
20
Maximum Non-Repetitive Sinusoidal Surge Current @ TC = 100°C
(8.3ms, half-sine)
Derate linearly 2% of IO/°C for TC > 100°C
Non “A”
“A”
175
250
IFSM
A(pk)
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Parameter
Symbol
Min
max
Unit
Forward Voltage
VFM
-
1.5
V
IFM = 38A, TC = 25°C(1)
Forward Voltage
VFM
-
-
2.75
10
V
IFM = 250A, TC = 150°C(2)
Reverse Current
VRM = 50V, TC = 25°C
VRM = 100V, TC = 25°C
VRM = 200V, TC = 25°C
VRM = 300V, TC = 25°C
VRM = 400V, TC = 25°C
Reverse Current
1N3889A/R/AR
1N3890A/R/AR
1N3891A/R/AR
1N3892A/R/AR
1N3893A/R/AR
IRM
µA
VRM = 50V, TC = 150°C
VRM = 100V, TC = 150°C
VRM = 200V, TC = 150°C
VRM = 300V, TC = 150°C
VRM = 400V, TC = 150°C
1N3889A/R/AR
1N3890A/R/AR
1N3891A/R/AR
1N3892A/R/AR
1N3893A/R/AR
IRM
-
-
2
mA
Reverse Recovery Time 1N3890, 1N3891, 1N3893 /R
200
150
trr
CJ
ns
pF
1N3890A, 1N3891A, 1N3893A /AR
Junction Capacitance
115 (typ.)
Note 1: Pulse test: pulse width 300µsec. Duty cycle 2%
Note 2: Pulse test: Pulse width 800µsec
Note 3: IF = 1A, VR = 30A, di/dt = 25A, TC = 55°
Note 4: VR = 10V, f = 1Mhz, TJ = 25°C
Rev. 20180130