CDSW19-G/20-G/21-G
Page 1
QW-B0018
SMD Switching Diode
High Speed
RoHS Device
Maximum Rating (at Ta=25°C unless otherwise noted)
REV:C
Electrical Characteristics (at Ta=25°C unless otherwise noted)
°C
mA
°C/W
mW
mA
mA
V
V
V
-65 ~ +150
625
500
250
200
141
200
250
TSTG
IFRM
PD
Io
VR(RMS)
VRRM
VRWM
VR
VRM
IFM
@1.0mS
@1.0S
Storage temperature
Repetitive peak forward current
Power dissipation
Peak forward surge current
Average rectified output current
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC blocking voltage
Non-Repetitive peak reverse voltage
Forward continuous current
Parameter
Symbol
CDSW19-G CDSW20-G
CDSW21-G
Unit
nS
PF
uA
V
50
5
0.1
0.1
0.1
1.0
1.25
CT
IR
VF
tRR
Capacitance between terminals
Reverse current
Forward voltage
Reverse recovery time
Parameter
Conditions
Symbol
Min
Typ
Max
Unit
f = 1 MHZ, VR=0V
VR=100 V
VR=150 V
VR=200 V
IF = 0.1 A
IF = 0.2 A
IF = IR=30 mA, RL =100 Ω, Irr = 0.1 X IR
R JA
RMS reverse voltage
Thermal Resistance (Junction to ambient)
IFSM
400
2.5
0.5
A
120 200
100 150
71 106
CDSW19-G
CDSW20-G
CDSW21-G
0.152(3.85)
0.140(3.55)
0.049(1.25)
0.041(1.05)
Dimensions in inches and (millimeter)
SOD-123
0.020 (0.50) REF
0.004(0.10) Max.
0.110(2.80)
0.102(2.60)
0.067(1.70)
0.059(1.50)
0.026(0.65)
0.018(0.45)
0.006 (0.15)
0.003 (0.08)
Features
-Fast Switching Speed
-Surface Mount Package Ideally Suited for
Automatic Insertion
-For General Purpose Switching Applications
Mechanical data
-Case: SOD-123, Molded Plastic
-Terminals: Solderable per MIL-STD-202, Method
208
-Weight: 0.01 gram(approx.).