1N4148WSF-7 データシートの表示（PDF） - Diodes Incorporated.
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1N4148WSF-7 Datasheet PDF : 4 Pages
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Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 5)
Non-Repetitive Peak Forward Surge Current
@ t = 1.0µs
@ t = 1.0ms
@ t = 1.0s
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IFSM
1N4148WSF
Value
Unit
100
V
100
V
71
V
250
mA
4.0
1.0
A
0.5
Thermal Characteristics
Characteristic
Power Dissipation (Note 5)
Thermal Resistance Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
400
313
-55 to +150
Unit
mW
°C/W
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 6)
Symbol Min
V(BR)R
100
Forward Voltage
VF
Leakage Current (Note 6)
IR
Total Capacitance
Reverse Recovery Time
CT
trr
Notes: 5. Device mounted on FR-4 PCB, on minimum recommended, 2oz copper pad layout.
6. Short duration pulse test used to minimize self-heating effect.
Max
0.715
0.855
1.0
1.25
0.5
50
30
30
1.5
4.0
Unit
V
V
µA
µA
µA
nA
pF
ns
Test Condition
IR = 100µA
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
VR = 80V
VR = 80V, TJ = +150°C
VR = 25V, TJ = +150°C
VR = 25V
VR = 0, f = 1.0MHz
IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100
1N4148WSF
Document number: DS36010 Rev. 4 - 2
2 of 4
www.diodes.com
September 2013
© Diodes Incorporated
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