DIGITRON SEMICONDUCTORS
1N3899-1N3903
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.
FAST RECOVERY RECTIIFER
Symbol
V
RWM
V
RRM
T
J
T
stg
R
θJC
1N3899
50V
50V
1N3900
100V
100V
1N3901
200V
200V
-65 to +150°C
-65 to +175°C
1.8°C/W junction to case
25-30 inch pounds
.54 ounces (15.3 grams) typical
1N3902
300V
300V
1N3903
400V
400V
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
I
F(AV)
I
FSM
V
FM
I
RM
I
RM
t
RR
C
J
Value
20 Amps
225 Amps
1.40 Volts
50 µA
6.0 mA
200ns
150pF
Test Conditions
T
C
= 100°C, square wave, R
θJC
= 1.8°C/W
8.3ms, half-sine, T
C
= 100°C
I
FM
= 63A: 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
V
R
= 10V, f = 1Mhz, T
J
= 25°C
MECHANICAL CHARACTERISTICS
Case
Marking
Normal polarity
Reverse polarity
DO-5(R)
Alpha-numeric
Cathode is stud
Anode is stud (add “R” suffix)
DO-5(R)
Inches
Millimeters
Min
Max
Min
Max
¼-28 UNF2A threads
0.669 0.688 16.990 17.480
-
0.794
-
20.160
-
1.000
-
25.400
0.422 0.453 10.720 11.510
0115 0.200 2.920
5.080
-
0.450
-
11.430
0.220 0.249 5.580
6.320
0.250 0.375 6.350
9.530
0.156
-
3.960
-
-
0.667
-
16.940
0.030 0.080 0.760
2.030
0.140 0.175 3.560
4.450
A
B
C
D
E
F
G
H
J
K
M
N
P
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
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20121127
DIGITRON SEMICONDUCTORS
1N3899-1N3903
FAST RECOVERY RECTIIFER
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20121127