1N3909 查看數據表（PDF） - Digitron Semiconductors
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1N3909 Datasheet PDF : 2 Pages
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DIGITRON SEMICONDUCTORS
1N3909-1N3913
FAST RECOVERY RECTIFIER
MAXIMUM RATINGS
Parameter
Working peak 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
VRM
TJ
Tstg
RθJC
1N3909
50V
1N3910
1N3911
1N3912
100V
200V
300V
-65 to +150°C
-65 to +175°C
0.8°C/W junction to case
25-30 inch pounds
.54 ounces (15.3 grams) typical
1N3913
400V
Symbol
IF(AV)
IFSM
VFM
IRM
IRM
tRR
CJ
Value
30 Amps
300 Amps
1.40 Volts
15 µA
6.0 mA
200ns
130pF
Test Conditions
TC = 100°C, square wave, RθJC = 0.8°C/W
8.3ms, half-sine, TC = 100°C
IFM = 50A: TJ = 25°C*
VRRM, TJ = 25°C
VRRM, TJ = 150°C
IF = 1A dc, VR = 30V, di/dt = 25A/µs
VR = 10V, f = 1Mhz, TJ = 25°C
MECHANICAL CHARACTERISTICS
Case
DO-5(R)
Marking
Alpha-numeric
Normal polarity
Cathode is stud
Reverse polarity
Anode is stud (add “R” suffix)
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
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20121119
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