SMD Switching Diode
CDSUR400-HF
IO = 100mA
VR = 80 Volts
RoHS Device
Halogen Free
0603/SOD-523F
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
Features
- High Speed.
- Designed for mounting on small surface.
- Extremely thin/leadless package.
- Low leakage current.
0.033(0.85)
0.027(0.70)
- High mounting capability, strong surge
withstand, high reliability.
0.020(0.50)
0.016(0.40)
Mechanical data
- Case: 0603/SOD-523F standard package,
molded plastic.
0.030(0.75)
0.026(0.65)
- Terminals: Gold plated, Solderable per
Dimensions in inches and (millimeter)
MIL-STD-750,method 2026.
- Polarity: Indicated by cathode band.
- Mounting position: Any.
Circuit diagram
- Weight: 0.003 grams(approx.).
Maximum Rating (at TA=25 ºC unless otherwise noted)
Symbol
Typ
Parameter
Repetitive peak reverse voltage
Reverse voltage
Conditions
Min
Max Unit
VRRM
VR
90
80
V
V
Average forward current
IO
100
mA
8.3 ms single half sine-wave
superimposed on rate load
(JEDEC method)
Forward current, surge peak
IFSM
1000
mA
Power dissipation
PD
RΘJA
Tj
400
250
mW
Thermal resistance
Junction to ambient
°C/W
O
Operating temperature range
Storage temperature range
-40
-55
+125
+125
C
O
TSTG
C
Electrical Characteristics(at TA=25 ºC unless otherwise noted)
Parameter
Conditions
Symbol
Typ
Min
Max Unit
Forward voltage
IF = 100 mA DC
VF
IR
1.0
0.1
V
Reverse current
VR = 80V
uA
PF
nS
Capacitance between terminals
Reverse recovery time
f = 1MHz, and 0.5V DC reverse voltage
CT
Trr
3
4
VR = 6V, IF = 10mA, RL = 50 ohms
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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Comchip Technology CO., LTD.