Page 1
SD103AW - SD103CW
SURF ACE MOUNT SCHOTTKY BARRIER DIODES
VOLTAGE
20 to 40 Volts
CURRENT
0.35 Amperes
FEATURES
• Low turn-on voltage
• Fast switching
• PN Junction Guard Ring for Transient and ESD Protection.
MECHANICAL DATA
• Case: SOD-123, Molded Plastic
• Terminals: Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram Below
• Approx. Weight: 0.008 grams
• Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SOD-123
retemaraP lobmyS
egatloVesreveRkaePtnerruceRmumixaM
egatloVSMRmumixaM
egatloVgnikcolBCDmumixaM
O
52=aTtatnerruCdrawroFegarevAmumixaM
C
flahelgnissm3.8,tnerruCegruSdrawroFkaeP
)dohtemCEDEJ(daoldetarnodesopmirepusevaw-enis
A2.0taegatloVdrawroFsuoenatnatsnImumixaM
A20.0
egatloVgnikcolBCDdetaRtatnerruCesreveRCDmumixaM
ecnatsiseRlamrehTmumixaM
egnaRerutarepmeTnoitcnuJgnitarepO
egnaRerutarepmeTegarotS
V
RRM
V
RMS
V
I
AV
I
FSM
V
Rθ LJ
Rθ AJ
T
T
STG
DC
F
I
R
J
WA301DS WB301DS WC301DS stinU
040302V
82 12 41 V
040302V
53.0 53.0 53.0 A
0.20.20.2A
06.0
73.0
500.0500.0500.0Am
06.0
73.0
512
003
521+OT55-
521+OT55-
06.0
73.0
V
O
W/C
O
C
O
C
Part Number: SD103AW - SD103CW PAGE 1
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RATING and CHARACTERISTIC CURVES
10,000
O
TJ=100 C
1,000
O
TJ=75 C
REVERSE CURRENT, Ampsm
100
010152025
5
REVERSE VOLTAGE, Volts
TYPICAL REVERSE CURRENT
10
10
1
0.1
REVERSE CURRENT, Ampsm
0.01
0101520255
REVERSE VOLTAGE, Volts
TJ=25 C
O
1
O
TJ=100 C
O
0.1
0.01
INSTANTANEOUS FORWARD CURRENT AMPERS
0.1 0.2 0.3 0.4 0.5
TJ=25 C
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
TYPICAL FORWARD VOLTAGE
200
150
F
P
100
CAPACITANCE,
50
0
0 5 10 15 20 25
REVERSE VOLTAGE, Volts
TYPICAL JUNCTION CAPACITANCE
MPS
AVERAGE FORWARD CURRENT,A
TYPICAL REVERSE CURRENT
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
20
30 40 50 60 70 80 90 100 110
AMBIENT LEAD TEMPERATURE, C
130
120
O
CURRENT DERATING
Part Number: SD103AW - SD103CW PAGE 2
Page 3
OUTLINE DRAWING
.028 (0.70)
.019 (0.50)
SOD-123
.154 (3.90)
.141 (3.60)
.110 (2.80)
.098 (2.50)
.071 (1.80)
.053 (1.35)
.055 (1.40)
.037 (.95)
.008 (.20) MAX.
.005 (.12) MAX. .016 (.40) MIN.
Dimensions in inches and (millimeters)
© Copyright PanjIt International Inc. 2001
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may changed without notice. No liability
will be accepted by the publisher for any consequence of its use.
Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights.
PanJit Internatioal Inc.
TEL:886-7-6213121 Fax:886-7-6213129 Internet: http://www.panjit.com.tw email: sales@panjit.com.tw
Part Number: SD103AW - SD103CW PAGE 3
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