SD103A - SD103C
SCHOTTKY BARRIER DIODE
Features
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Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
Low Reverse Recovery Time
Low Reverse Capacitance
Lead Free Finish, RoHS Compliant (Note 2)
Mechanical Data
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•
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Case: DO-35
Case Material: Glass
Moisture Sensitivity: Level 1 per J-STD-020C
Leads: Solderable per MIL-STD-202, Method
208
Terminals: Finish ⎯ Sn96.5Ag3.5. Solderable
per MIL-STD-202, Method 208
Polarity: Cathode Band
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.13 grams (approximate)
Maximum Ratings
DO-35
Dim
Min
Max
A
25.40
⎯
B
⎯
4.00
C
⎯
0.60
D
⎯
2.00
All Dimensions in mm
@TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Repetitive Peak Forward Current (Note 1)
Non-Repetitive Peak Forward Surge Current
8.3 ms Half Sine Wave
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air
Operating Junction Temperature
Storage Temperature Range
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage
(Note 3)
@ t ≤ 1.0s
(Note 1)
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
IFRM
SD103A
SD103B
SD103C
Unit
40
30
20
V
28
21
350
1.0
14
V
mA
A
IFSM
15
A
Pd
RθJA
Tj
TSTG
400
300
125
-55 to +150
mW
°C/W
°C
°C
@TA = 25°C unless otherwise specified
Symbol
Min
40
30
20
Typ
Max
Unit
⎯
⎯
V
VFM
⎯
⎯
0.37
0.60
V
IRM
⎯
⎯
5.0
μA
Total Capacitance
CT
⎯
50
⎯
pF
Reverse Recovery Time
trr
⎯
10
⎯
ns
SD103A
SD103B
SD103C
Maximum Forward Voltage Drop
Maximum Peak Reverse Current
(Note 3)
Notes:
1.
2.
3.
SD103A
SD103B
SD103C
V(BR)R
Test Condition
IR = 100μA
IF = 20mA
IF = 200mA
VR = 30V
VR = 20V
VR = 10V
VR = 0V, f = 1.0MHz
IF = IR = 50mA to 200mA,
Irr = 0.1 x IR, RL = 100Ω
Valid provided that device terminals are kept at ambient temperature.
EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and high temperature solder exemptions applied where applicable,
see EU Directive Annex Notes 5 and 7.
Short duration test pulse used to minimize self-heating effect.
DS11009 Rev. 13 - 2
1 of 3
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SD103A - SD103C
© Diodes Incorporated
DS11009 Rev. 13 - 2
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SD103A - SD103C
© Diodes Incorporated
Ordering Information (Note 4)
Device
SD103A-A
SD103A-T
SD103B-A
SD103B-T
SD103C-A
SD103C-T
Notes:
4.
Packaging
DO-35
DO-35
DO-35
DO-35
DO-35
DO-35
Shipping
10,000 / Ammo Pak
10,000 / Tape & Reel
10,000 / Ammo Pak
10,000 / Tape & Reel
10,000 / Ammo Pak
10,000 / Tape & Reel
For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
DS11009 Rev. 13 - 2
3 of 3
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SD103A - SD103C
© Diodes Incorporated
Mouser Electronics
Authorized Distributor
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