CDSU4148-HF Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Switching Diode

SMD Switching Diode
CDSU4148-HF ^{(RoHS Device)}
High Speed
SMD Diodes Specialist
Features
Halogen free.
Designed for mounting on small surface.
Extremely thin/leadless package.
High mounting capability, strong surge
withstand, high reliability.
Mechanical data
Case: 0603 (1608) standard package,
molded plastic.
Terminals: Gold plated, solderable per
MIL-STD-750, method 2026.
Polarity: Indicated by cathode band.
Mounting position: Any.
Weight: 0.003 gram (approx.).
0603(1608)
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
0.014(0.35) Typ.
0.033(0.85)
0.027(0.70)
0.012 (0.30) Typ.
0.028(0.70) Typ.
Dimensions in inches and (millimeter)
Maximum Rating ( at TA = 25 C unless otherwise noted )
Parameter
Repetitive peak reverse voltage
Reverse voltage
Conditions
Average forward current
Forward current , surge peak
tp=1uS
tp=1mS
Repetitive peak forward current
Power Dissipation
Storage temperature
Junction temperature
Symbol _Min Typ _{Max Unit}
VRRM
100
V
VR
75
V
IO
150 mA
IFSM
4
A
1
IFRM
PD
TSTG
-40
Tj
-40
300 mA
150 mW
+125 C
+125 C
Electrical Characteristics ( at TA = 25 C unless otherwise noted )
Parameter
Conditions
Symbol _Min Typ _{Max Unit}
Forward voltage
I F = 50 mA DC
VF
VR = 20 V
Reverse current
IR
VR = 75 V
Capacitance between terminals f = 1MHz, and 0 VDC reverse voltage
CT
Reverse recovery time
IF = IR = 10 mA, RL =100 ohms, irr= 1mA
Trr
1.0
V
25
nA
2.5 uA
4
pF
4
nS
QW-G0001
Comchip Technology CO., LTD.
REV:B
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