1N3899 Datasheet, PDF (1/2 Pages) Microsemi Corporation – Fast Recovery Rectifier

DIGITRON SEMICONDUCTORS
1N3899-1N3903
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.
Symbol
V_RWM
V_RRM
T_J
T_stg
R_θJC
1N3899
50V
50V
1N3900
1N3901
1N3902
100V
200V
300V
100V
200V
300V
-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
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
MECHANICAL CHARACTERISTICS
Case
DO-5(R)
Marking
Alpha-numeric
Normal polarity
Cathode is stud
Reverse polarity
Anode is stud (add “R” suffix)
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
DO-5(R)
Inches
Millimeters
Min Max Min Max
A
¼-28 UNF2A threads
B 0.669 0.688 16.990 17.480
C - 0.794 - 20.160
D - 1.000 - 25.400
E 0.422 0.453 10.720 11.510
F 0115 0.200 2.920 5.080
G - 0.450 - 11.430
H 0.220 0.249 5.580 6.320
J 0.250 0.375 6.350 9.530
K 0.156 - 3.960 -
M - 0.667 - 16.940
N 0.030 0.080 0.760 2.030
P 0.140 0.175 3.560 4.450
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