CDSQR4448-HF Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Switching Diode

SMD Switching Diode
CDSQR4448-HF ^{(RoHS Device)}
High Speed
SMD Diodes Specialist
Features
Halogen free.
Fast Switching Speed.
Designed for mounting on small surface.
Extremely thin/leadless package.
Mechanical data
Case: 0402(1005) standard package,
molded plastic.
Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
Marking Code: Cathode band & S5
Mounting position: Any
Weight: 0.001 gram(approx.).
0402(1005)
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
Repetitive peak reverse voltage
Reverse voltage
Average forward current
Conditions
Symbol _Min Typ _{Max Unit}
VRRM
100
V
VR
80
V
IO
125 mA
Forward current,surge peak
TP = 1uS
TP = 8.3mS
IFSM
2
A
1
Power Dissipation
Storage temperature
Junction temperature
PD
TSTG
-40
Tj
125 mW
+125
O
C
+125
O
C
Electrical
Characteristics
(at
O
TA=25 C
unless
otherwise
noted)
Parameter
Conditions
Forward voltage
Reverse current
IF = 5 mA
IF= 100 mA
VR = 20 V
VR = 80 V
Capacitance between terminals f = 1 MHZ, and 0.5 VDC reverse voltage
Symbol Min Typ Max Unit
VF
0.62
IR
0.72
V
1
25
nA
100
CT
9
PF
Reverse recovery time
IF = IR = 10mA,Irr=0.1 X IR,RL=100ohm
Trr
9
nS
QW-G0011
Comchip Technology CO., LTD.
REV:B
Page 1