Low Profile SMD Switching Diode
CDSURT4148-HF
Forward Current = 150 mA
Reverse Voltage = 75 Volts
RoHS Device
0603/SOD-523F
Halogen Free
0.071(1.80)
0.063(1.60)
Features
-Designed for mounting on small surface.
-Extremely thin/leadless package.
0.039(1.00)
0.031(0.80)
-Low profile package is 30% thinner than standards
0603
-High mounting capability, strong surge
withstand, high reliability.
0.022(0.55)
0.018(0.45)
0.018(0.45) Typ.
Mechanical data
-Case: 0603/SOD-523F standard package,
molded plastic.
-Terminals: Gold plated, solderable per
0.028(0.70) Typ.
MIL-STD-750,method 2026.
-Polarity: Indicated by cathode band.
-Marking code: No Marking
-Mounting Position: Any
Dimensions in inches and (millimeter)
-Weight: 0.0019 grams approx.
O
Maximum Rating (at TA=25 C unless otherwise noted)
Symbol
Typ
Max Unit
Parameter
Repetitive peak reverse voltage
Conditions
Min
VRRM
V
100
V
Reverse voltage
75
VR
mA
A
Average forward current
IO
150
TP = 1uS
TP = 1mS
4
1
Forward current,surge peak
IFSM
Repetitive peak forward current
Power Dissipation
IFRM
PD
300
150
mA
mW
O
TSTG
Tj
Storage temperature
+125
+125
-40
C
O
Junction temperature
C
O
Electrical Characteristics (at TA=25 C unless otherwise noted)
Symbol
Typ
Max Unit
Parameter
Forward voltage
Conditions
IF = 50 mA DC
Min
VF
1.0
V
VR = 20 V
VR = 75 V
25
2.5
nA
uA
Reverse current
IR
Capacitance between terminals
Reverse recovery time
f = 1 MHZ,and 0VDC reverse voltage
IF = IR= 10 mA, RL =100 ohms, Irr = 1mA
CT
Trr
4
4
PF
nS
REV:A
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QW-G0014
Comchip Technology CO., LTD.