LL101A / 101B / 101C
Document Number 85626
Rev. 1.2, 03-Mar-06
Vishay Semiconductors
www.vishay.com
1
94 9371
Small Signal Schottky Diodes
Features
• For general purpose applications
• The LL101 series is a metal-on-silicon
Schottky barrier device which is protected
by a PN junction guard ring.
• The low forward voltage drop and fast
switching make it ideal for protection of MOS
devices, steering, biasing and coupling diodes for
fast switching and low logic level applications.
• Integrated protection ring against static discharge
• Low capacitance
• Low leakage current
• This diode is also available in the DO35 case with
type designation SD101A, B, C and in the
SOD123 case with type designation SD101AW,
SD101BW, SD101CW.
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Applications
• HF-Detector
• Protection circuit
• Diode for low currents wits a low supply voltage
• Small battery charger
• Power supplies
• DC / DC converter for notebooks
Mechanical Data
Case: MiniMELF Glass case (SOD80)
Weight: approx. 31 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
Parts Table
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
1)
Valid provided that electrodes are kept at ambient temperature
Part Type differentiation Ordering code Remarks
LL101A V
R
= 60 V, V
F
at I
F
1 mA max. 410 mV LL101A-GS18 or LL101A-GS08 Tape and Reel
LL101B V
R
= 50 V, V
F
at I
F
1 mA max. 400 mV LL101B-GS18 or LL101B-GS08 Tape and Reel
LL101C V
R
= 40 V, V
F
at I
F
1 mA max. 390 mV LL101C-GS18 or LL101C-GS08 Tape and Reel
Parameter Test condition Part Symbol Value Unit
Peak inverse voltage LL101A V
RRM
60 V
LL101B V
RRM
50 V
LL101C V
RRM
40 V
Power dissipation
(infinite heatsink)
P
tot
400
1)
mW
Forward continuous current I
F
30 mA
Maximum single cycle surge
10 µs square wave
I
FSM
2A
e2
