CDSQR4148S-HF Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Switching Diode

SMD Switching Diode
CDSQR4148S-HF
RoHS Device
Halogen Free
Features
- High Speed.
- Designed for mounting on small surface.
- Extremely thin/leadless package.
- High mounting capability, strong surge
withstand, high reliability.
Mechanical data
- Case: 0402/SOD-923F standard package,
molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
- Polarity: Indicated by cathode band.
- Mounting position: Any.
- Weight: 0.001 gram(approx.).
0402/SOD-923F
0.041(1.05)
0.037(0.95)
0.026(0.65)
0.022(0.55)
0.012(0.30) Typ.
0.022(0.55)
0.018(0.45)
0.020(0.50) Typ.
Dimensions in inches and (millimeter)
Maximum
Rating
(at
O
TA=25 C
unless
otherwise
noted)
Parameter
Conditions
Repetitive peak reverse voltage
Reverse voltage
Average forward current
Forward current,surge peak
TP = 8.3mS
Repetitive peak forward current
Power Dissipation
Storage temperature
Junction temperature
Symbol _Min Typ _{Max Unit}
VRRM
100
V
VR
100
V
IO
150 mA
IFSM
1.5
A
IFRM
300 mA
PD
125 mW
TSTG
-55
+150
O
C
Tj
+150
O
C
Electrical
Characteristics
(at
O
TA=25 C
unless
otherwise
noted)
Parameter
Forward voltage
Conditions
IF = 100 mA
Symbol _Min Typ _{Max Unit}
VF
1.0
V
VR = 20 V
Reverse current
IR
VR = 75 V
Capacitance between terminals f = 1 MHZ,and 0VDC reverse voltage
CT
Reverse recovery time
IF = IR= 10 mA, RL =100 ohms, Irr = 1mA
Trr
25
nA
2.5 uA
3
PF
4
nS
Company reserves the right to improve product design , functions and reliability without notice.
QW-G0018
Comchip Technology CO., LTD.
REV: A
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