CDBW0520 Datasheet, PDF (1/2 Pages) Comchip Technology – SMD Schottky Barrier Diodes

SMD Schottky Barrier Diodes
CDBW0520 - CDBW0540
Voltage: 20- 40 Volts
Current: 0.5 Amp
Feature
Low turn-on voltage
Fast switching
PN junction guard ring for transient and
ESD protection
COMCHIP
www.comchip.com.tw
SOD-123
.154 (3.90)
.141 (3.60)
.110 (2.80)
.098 (2.50)
Mechanical data
Case: SOD-123, molded plastic
Terminals: solderable per MIL-STD-750,
method 2026
Polarity: Indicated by cathode band
Mounting position: Any
Weight:0.008 grams
.005 (.12) MAX.
.016 (.40)Min.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
Parameter
Symbol CDBW0520
Max.RepetitivePeak Reverse Voltage
VRRM
20
Max. DC Blocking Voltage
VDC
14
Max. RMS Voltage
VRMS
20
Peak Surge Forward Current
8.3ms single half sine-wave
Sine-wave superimposed on
Rate load ( JEDEC )
IFSM
Max. AverageForward Current
Max. Forward Current at 0.1 A
0.5 A
Max. Reverse Current
Io
VF
0.3
0.385
IR
0.075 @ VR=10V
Max. Thermal Resistance
R JA
0.25 @ VR=20V
Operating junction temperature
R JL
Tj
CDBW0530
30
21
30
5.5
0.5
0.375
0.430
0.02 @ VR=15V
0.13 @ VR=30V
206
150
-55 to +125
CDBW0540
40
28
40
Unit
V
V
V
A
A
V
0.51
0.01@ VR=20V
mA
0.02 @ VR=40V
C/W
C
Storage temperature
TSTG
-55 to +125
C
Note 1: Thermal resistance from junction to ambient and junction to to lead P.C.B. Mounted on 0.2 x 0.2 copper pad areas
MDS0208001B
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