CDSF4148 Datasheet, PDF (1/2 Pages) Comchip Technology – SMD Switching Diode

SMD Switching Diode
CDSF4148
High Speed
Features
Designed for mounting on small surface.
High speed switching.
High mounting capability, strong surge
withstand, high reliability.
Mechanical data
Case: 1005(2512) standard package,
molded plastic.
Terminals: Solder plated, solderable per
MIL-STD-750, method 2026.
Polarity: Indicated by cathode band.
Mounting position: Any.
Weight: 0.005 gram (approximately)
COMCHIP
www.comchip.com.tw
Preliminary
1005(2512)
0.106(2.70)
0.098(2.50)
0.017(0.43) Typ
0.008(R0.20) Typ.
0.055(1.40)
0.047(1.20)
0.040 (1.00)
0.031(0.80)
Dimensions in inches and (millimeter)
Maximum Rating ( at T A = 25 C unless otherwise noted )
Parameter
Conditions
Symbol Min Typ Max Unit
Repetitive peak reverse voltage
VRRM
100 V
Reverse voltage
VR
75
V
Average forward current
Io
150 mA
Forward current , surge peak
Tp = 1us
Tp = 1s
IFSM
4
1
A
Power Dissipation
Storage temperature
Junction temperature
PD
TSTG
-55
Tj
350 mW
+175 C
+175 C
Electrical Characteristics ( at T A = 25 C unless otherwise noted )
Parameter
Conditions
Forward voltage
I F = 50 mADC
Reverse current
VR = 20 V
VR = 75 V
Capacitance between terminals f = 1MHz, and 0 VDC reverse voltage
Reverse recovery time
VR = 6V, IF = 10 mA, RL =50 ohms
Symbol Min Typ Max Unit
VF
1.0 V
IR
25 nA
2.5 uA
CT
3
pF
Trr
4
nS
RDS0212007-A
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