1N3889 Datasheet, PDF (1/2 Pages) Microsemi Corporation – Fast Recovery Rectifier

DIGITRON SEMICONDUCTORS
1N3889-1N3893
FAST RECOVERY RECTIIFER
MAXIMUM RATINGS
Parameter
Working peak reverse voltage
Peak repetitive reverse voltage
Operating temperature range
Storage temperature range
Maximum thermal resistance
Mounting torque
Weight
Add “R” to part numbers for reverse polarity.
ELECTRICAL CHARACTERISTICS
Parameter
Average forward current
Maximum surge current
Maximum peak forward voltage
Maximum peak reverse current
Maximum peak reverse current
Maximum reverse recovery time
Typical junction capacitance
• Pulse test: pulse width 300µsec. Duty cycle 2%
Symbol
V_RWM
V_RRM
T_J
T_stg
R_θJC
1N3889
50V
50V
1N3890 1N3891 1N3892
100V
200V
300V
100V
200V
300V
-65 to +150°C
-65 to +175°C
2.0°C/W junction to case
12-15 inch pounds
.16 ounces (5.0 grams) typical
1N3893
400V
400V
Symbol
I_F(AV)
I_FSM
V_FM
I_RM
I_RM
t_RR
C_J
Value
12 Amps
175 Amps
1.50 Volts
10 µA
2.0 mA
200nS
115pF
Test Condition
T_C = 100°C, square wave, R_θJC = 2.0°C/W
8.3ms, half-sine, T_C = 100°C
I_FM = 38A: T_J = 25°C*
V_RRM, T_J = 25°C
V_RRM, T_J = 150°C
I_F = 1A dc, V_R = 30V, di/dt = 25A/µs, T_C = 55°C
V_R = 10V, f = 1MHz, T_J = 25°C
MECHANICAL CHARACTERISTICS
Case
DO-4(R)
Marking
Alpha-numeric
Normal polarity
Cathode is stud
Reverse polarity
Anode is stud (add “R” suffix)
DO-4(R)
Inches
Millimeters
Min Max Min Max
A - 0.078 - 1.981
B 0.422 0.453 10.719 11.506
C - 0.405 - 10.287
D - 0.800 - 20.320
E 0.420 0.440 10.668 11.176
F - 0.250 - 6.350
G - 0.424 - 10.770
H 0.066 - 1.676 -
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
[e-mail]
www.digitroncorp.com
Rev. 20121127