SMD Switching Diode
SMD Diodes Specialist
CDSF4448 (RoHs Device)
Io = 125 mA V R = 80 Volts Features
Fast Switching Spe...
SMD Switching Diode
SMD Diodes Specialist
CDSF4448 (RoHs Device)
Io = 125 mA V R = 80 Volts Features
Fast Switching Speed Designed for mounting on small surface. Extremely thin/leadless package.
0.051(1.30) 0.043(1.10)
1005(2512)
0.102(2.60) 0.095(2.40)
Mechanical data
Case: 1005(2512) Standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026.
0.020(0.50) Typ. 0.035(0.90) 0.027(0.70)
Polarity: Indicated by cathode band. Mounting position: Any
0.012 (0.30) Typ.
Weight: 0.006 gram(approx.).
0.040(1.00) Typ.
Dimensions in inches and (millimeter)
www.DataSheet4U.com
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-A0018
Page 1
SMD Switching Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDSF4448)
Fig. 1 - Forward characteristics
1000
10u
125...