SMD Switching Diode
SMD Switching Diode
SMD Diodes Specialist
CDSUR4448(RoHs Device)
Io = 125 mA V R = 80 Volts Features
Fast Switching Spe...
Description
SMD Switching Diode
SMD Diodes Specialist
CDSUR4448(RoHs Device)
Io = 125 mA V R = 80 Volts Features
Fast Switching Speed Designed for mounting on small surface. Extremely thin/leadless package.
0.039(1.00) 0.031(0.80)
0603(1608)
0.071(1.80) 0.063(1.60)
Mechanical data
Case: 0603(1608) Standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026.
0.018(0.45) Typ. 0.033(0.85) 0.027(0.70)
Polarity: Indicated by cathode band. Mounting position: Any Weight: 0.003 gram(approx.).
0.028(0.70) Typ.
Dimensions in inches and (millimeter)
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Maximum Rating (at T A =25 C unless otherwise noted)
O
Parameter
Repetitive peak reverse voltage Reverse voltage Average forward rectified current Forward current,surge peak Storage temperature Junction temperature t = 1 us t = 8.3ms
Conditions
Symbol Min Typ Max Unit
V RRM VR IO I FSM T STG Tj -40 100 80 125 2 1 +125 +125 V V mA A
O
C C
O
Electrical Characteristics (at T A =25 C unless otherwise noted)
O
Parameter
Forward voltage Reverse current Capacitance between terminals Reverse recovery time I F = 5 mA I F = 100 mA V R = 20 V V R = 80 V
Conditions
Symbol Min Typ Max Unit
VF IR CT Trr 0.62 0.72 1 25 100 9 9 V nA
PF
f = 1 MH Z , and 0.5 VDC reverse voltage I F = I R = 10mA,Irr=0.1 X I R ,R L =100ohm
nS
REV:A
QW-A0027
Page 1
SMD Switching Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDSUR4448)
Fig. 1 - Forward characteristics
1000
10u
125 C
O
Fig. 2 - Rev...
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