CDSU4448 Datasheet PDF - Comchip Technology

www.Datasheet-PDF.com

CDSU4448
Comchip Technology

Part Number CDSU4448
Description SMD Switching Diode
Page 2 Pages


CDSU4448 datasheet pdf
Download PDF
CDSU4448 pdf
View PDF for Mobile

No Preview Available !

SMD Switching Diode
CDSU4448 (RoHs Device)
Io = 125 mA
VR = 80 Volts
Features
Fast Switching Speed
Designed for mounting on small surface.
Extremely thin/leadless package.
Mechanical data
Case: 0603(1608) Standard package,
molded plastic.
Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
Polarity: Indicated by cathode band.
Mounting position: Any
Weight: 0.003 gram(approx.).
www.DataSheet4U.com
SMD Diodes Specialist
0603(1608)
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
0.014(0.35) Typ.
0.033(0.85)
0.027(0.70)
0.012 (0.30) Typ.
0.028(0.70) Typ.
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25OC unless otherwise noted)
Parameter
Conditions
Repetitive peak reverse voltage
Reverse voltage
Average forward rectified
current
Forward current,surge peak
Storage temperature
t = 1 us
t = 8.3ms
Junction temperature
Symbol Min Typ Max Unit
VRRM
100 V
VR 80 V
IO
IFSM
TSTG
-40
125
2
1
+125
mA
A
OC
Tj +125 OC
Electrical Characteristics (at TA=25OC 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
Reverse recovery time
IF = IR = 10mA,Irr=0.1 X IR,RL=100ohm
Symbol Min Typ Max Unit
VF 0.62
IR
0.72
1
25
100
V
nA
CT 9 PF
Trr 9 nS
QW-A0017
REV:A
Page 1



No Preview Available !

SMD Switching Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDSU4448)
Fig. 1 - Forward characteristics
10 00
10 0
10
Fig. 2 - Reverse characteristics
10u
1u
100n
O
125 C
O
75 C
1
0.1
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Forward voltage (V)
10n O
25 C
1n
O
-25 C
0 .1 n
0 10 20 30 40 50 60 70 80 90 100
Reverse voltage (V)
Fig. 3 - Capacitance between
terminals characteristics
5.0
f=1MHz
O
TA=25 C
4.0
3.0
2.0
1.0
0
05
10 15 20 25 30 35
Reverse voltage : (V)
Fig. 4 - Current derating curve
Mounting on glass epoxy PCBs
100
80
60
40
20
0
0
25 50 75 100 125 150
Ambient temperature ( C)
QW-A0017
REV:A
Page 2



CDSU4448 datasheet pdf
Download PDF
CDSU4448 pdf
View PDF for Mobile


Related : Start with CDSU444 Part Numbers by
CDSU4448 SMD Switching Diode CDSU4448
Comchip Technology
CDSU4448 pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact