Datasheet

ManualsBrandsVISHAY ManualsDiodesSchottky Diode

LL101A, LL101B, LL101C

www.vishay.com

Vishay Semiconductors

Rev. 1.4, 15-May-12

Document Number: 85626

For technical questions within your region: DiodesAmericas@vishay.com

, DiodesAsia@vishay.com, DiodesEurope@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Small Signal Schottky Diode

MECHANICAL DATA

Case: MiniMELF SOD-80

Weight: approx. 31 mg

Cathode band color: black

Packaging codes/options:

GS18/10K per 13" reel (8 mm tape), 10K/box

GS08/2.5K per 7" reel (8 mm tape), 12.5K/box

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 DO-35 case with type

designation SD101A, B, C and in the SOD-123 case with

type designation SD101AW-V, SD101BW-V, SD101CW-V

• AEC-Q101 qualified

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• HF-detector

• Protection circuit

• Diode for low currents wits a low supply voltage

• Small battery charger

• Power supplies

• DC/DC converter for notebooks

Note

(1)

Valid provided that electrodes are kept at ambient temperature

PARTS TABLE

PART TYPE DIFFERENTATION ORDERING CODE

INTERNAL

CONSTRUCTION

REMARKS

LL101A V

= 60 V, V

at I

= 1 mA max. 410 mV LL101A-GS18 or LL101A-GS08 Single diode Tape and reel

LL101B V

= 50 V, V

at I

= 1 mA max. 400 mV LL101B-GS18 or LL101B-GS08 Single diode Tape and reel

LL101C V

= 40 V, V

at I

= 1 mA max. 390 mV LL101C-GS18 or LL101C-GS08 Single diode Tape and reel

ABSOLUTE MAXIMUM RATINGS (T

amb

= 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT

Reverse voltage

LL101A V

RRM

60 V

LL101B V

RRM

50 V

LL101C V

RRM

40 V

Power dissipation (infinite heatsink)

(1)

tot

400 mW

Forward continuous courrent I

30 mA

Maximum single cycle surge 10 μs square wave I

FSM

Summary of content (4 pages)

PAGE 1
LL101A, LL101B, LL101C www.vishay.
PAGE 2
LL101A, LL101B, LL101C www.vishay.com Vishay Semiconductors THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT Tj 125 °C Tstg - 65 to + 150 °C RthJA 320 K/W Junction temperature Storage temperature range Thermal resistance junction to ambient air On PC board 50 mm x 50 mm x 1.
PAGE 3
LL101A, LL101B, LL101C www.vishay.com Vishay Semiconductors gll101a_04 gll101a_03 Fig. 3 - Typical Variation of Reverse Current at Various Temperatures Fig. 4 - Typical Capacitance Curve as a Function of Reverse Voltage PACKAGE DIMENSIONS in millimeters (inches): MiniMELF SOD-80 1.6 (0.063) 1.4 (0.055) Cathode indification * 0.47 (0.019) max. 3.7 (0.146) 3.3 (0.130) * The gap between plug and glass can be either on cathode or anode side Foot print recommendation: 1.25 (0.49) min. 2 (0.079) min.
PAGE 4
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