CDSU4148 Datasheet, PDF (1/2 Pages) Comchip Technology – SMD Switching Diode

SMD Switching Diode
CDSU4148 ^{(Lead-free Device)}
High Speed
COMCHIP
www.comchip.com.tw
Features
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 (approximately)
0603(1608)
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
0.010(0.25) Typ.
0.033 (0.85)
0.027 (0.70)
0.012 (0.30) Typ.
0.014(0.35) Typ.
Dimensions in inches and (millimeter)
Maximum Rating ( at T A = 25 C unless otherwise noted )
Parameter
Repetitive peak reverse voltage
Reverse voltage
Average forward current
Forward current , surge peak
Power Dissipation
Storage temperature
Junction temperature
tp=1uS
tp=1mS
Conditions
Symbol Min Typ Max Unit
VRRM
100 V
VR
75
V
IO
150 mA
4
IFSM
A
1
PD
150 mW
TSTG
-40
+125 C
Tj
-40
+125 ^C
Electrical Characteristics ( at T A = 25 C unless otherwise noted )
Parameter
Conditions
Forward voltage
I F = 50 mA D C
Reverse current
VR = 20 V
VR = 75 V
Capacitance between terminals f = 1MHz, and 0 VDC reverse voltage
Reverse recovery time
IF = IR = 10 mA, RL =100 ohms, irr= 1mA
Symbol Min Typ Max Unit
VF
1.0 V
IR
25
nA
2.5 uA
CT
4
pF
Trr
4
nS
RDS0301003-B