z Low Reverse Recovery Time
z Low Reverse Capacitance
z Low Forward Voltage Drop
z Guard Ring Construction for Transient Protection
Mechanical Data
z Case: DO-35, Glass
z Terminals: Solderable per MIL-STD-202, Method 208
z Polarity: Indicated by Cathode Band
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Characteristic Symbol SD103A SD103B SD103C
Peak Repetitive Reverse Voltage
V
RRM
Working Peak Reverse Voltage VRWM 40V 30V 20V
DC Blocking Voltage
V
R
RMS Reverse Voltage
V
R(RMS) 28V 21V 14V
Maximum sigle cycle surge 60Hz
sine wave
I
FSM
Power Dissipation(Note 2) Pd
Thermal Resistance, Junction to
Ambient
R
Junction Tmperature T
j
Operation/Storage Temp. Range TSTG -55 to +150
o
C
300K/W
400mW
15A
125
o
C
Electrical Characteristics @ 25
o
C Unless Otherwise Specified
Parameter Symbol Type Max Test Condition
SD103A
5.0uA
VR=30V
Leakage SD103B I
R
----- 5.0uA V
R
=20V
Current SD103C
5.0uA VR=10V
Maximum Forward V
FM -----
0.37V
IF=20mA
Voltage Drop
0.60V I
F
=200mA
Junction Capacitance Cj 50pF
-----
VR=0V, f=1.0MHz
Reverse Recovery Time t
rr 10ns
-----
IF=IR=50mA, recover to
200mA/0.1I
R
SD103A
THRU
SD103C
Small Signal
Schottky Diodes
DO-35
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A --- .166 --- 4.2
B --- .079 --- 2.00
C --- .020 --- .52
D 1.000 --- 25.40 ---
B
D
Cathode
Mark
omponents
20736 Marilla Street Chatsworth
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$% !"#
MCC
Revision: 5 2008/02/01
TM
Micro Commercial Components
www.mccsemi.com
1 of 4
Features
• Lead Free Finish/Rohs Compliant (Note1)
("P"Suffix designates
Compliant. See ordering information)
• Moisture Sensitivity: Level 1 per J-STD-020C
2. Valid provided that electrodes are kept at ambient temperature
Note: 1. Lead in Glass Exemption Applied, see EU Directive Annex 5.
