LS103A_12 Datasheet, PDF (1/4 Pages) Vishay Siliconix – Small Signal Schottky Diodes

LS103A, LS103B, LS103C
Vishay Semiconductors
Small Signal Schottky Diodes
Features
• Integrated protection ring against static
discharge
• Low capacitance
• Low leakage current
• Low forward voltage drop
• AEC-Q101 qualified
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
9612009
Applications
• HF-Detector
• Protection circuit
• Small battery charger
• AC-DC / DC-DC converters
Parts Table
Part
LS103A
LS103B
LS103C
Type differentiation
V_R = 40 V
V_R = 30 V
V_R = 20 V
Absolute Maximum Ratings
T_amb = 25 °C, unless otherwise specified
Parameter
Test condition
Reverse voltage
Peak forward surge current
Power dissipation
t_p = 300 µs, square pulse
Thermal Characteristics
T_amb = 25 °C, unless otherwise specified
Parameter
Test condition
Thermal resistance junction to
ambient air
On PC board
50 mm x 50 mm x 1.6 mm
Junction temperature
Storage temperature range
Mechanical Data
Case: QuadroMELF SOD-80
Weight: approx. 34 mg
Cathode band color: black
Packaging codes/options:
GS18 / 10 k per 13" reel (8 mm tape), 10 k/box
GS08 / 2.5 k per 7" reel (8 mm tape), 12.5 k/box
Ordering code
LS103A-GS18 or LS103A-GS08
LS103B-GS18 or LS103B-GS08
LS103C-GS18 or LS103C-GS08
Remarks
Tape and Reel
Tape and Reel
Tape and Reel
Part
Symbol
Value
Unit
LS103A
V_R
40
V
LS103B
V_R
30
V
LS103C
V_R
20
V
I_FSM
15
A
P_tot
400
mW
Symbol
Value
Unit
R_thJA
250
K/W
T_j
125
°C
T_stg
- 65 to + 150
°C
Document Number 85631 For technical questions within your region, please contact one of the following:
Rev. 1.4, 05-Aug-10
[e-mail], [e-mail], [e-mail]
www.vishay.com
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