VISHAY SS22 Surface Mount Schottky Barrier Rectifier Owner’s Manual

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SS22, SS23, SS24, SS25, SS26
Vishay General Semiconductor
Surface-Mount Schottky Barrier Rectifier

SMB (DO-214AA)

Cathode Anode

LINKS TO ADDITIONAL RESOURCES

PRIMARY CHARACTERISTICS

IF(AV)| 2.0 A
VRRM| 20 V, 30 V, 40 V, 50 V, 60 V
IFSM| 75 A
VF| 0.50 V, 0.70 V
TJ max.| 150 °C
Package| SMB (DO-214AA)
Circuit configuration| Single

FEATURES

• Low profile package

• Ideal for automated placement

• Guardring for overvoltage protection

• Low power losses, high efficiency

• Low forward voltage drop

• High surge capability

• Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C

• AEC-Q101 qualified available
  – Automotive ordering code: base P/NHE3 or P/NHM3

• Material categorization: for definitions of compliance
  please see www.vishay.com/doc?99912

TYPICAL APPLICATIONS

For use in low voltage high frequency inverters, freewheeling, DC/DC converters, and polarity protection applications.

MECHANICAL DATA

Case: SMB (DO-214AA)
Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 – RoHS- compliant, commercial grade Base P/N-M3 – halogen-free, RoHS-compliant, commercial grade Base P/NHE3_X – RoHS-compliant and AEC-Q101 qualified Base P/NHM3_X – halogen-free, RoHS-compliant, and AEC-Q101 qualified (“_X” denotes revision code e.g. A, B, …..) Terminals: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 E3, M3, HE3, and HM3 suffix meets JESD 201 class 2 whisker test Polarity: color band denotes cathode end

MAXIMUM RATINGS

(TA = 25 °C unless otherwise noted)

PARAMETER| SYMBOL| SS22| SS23| SS24| SS25| SS26| UNIT
---|---|---|---|---|---|---|---
Device marking code| | S2| S3| S4| S5| S6|
Maximum repetitive peak reverse voltage| VRRM| 20| 30| 40| 50| 60| V
Maximum RMS voltage| VRMS| 14| 21| 28| 35| 42| V
Maximum DC blocking voltage| VDC| 20| 30| 40| 50| 60| V
Max. average forward rectified current at TL (fig. 1)| IF(Av)| 2.0| A
Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load| 1
IFSM| 75| A
Non-repetitive avalanche energy at TA = 25 °C, !As = 2.0 A, L = 10 mH| EAs| 20| mJ
Electrostatic discharge capacitor voltage Human body model: C = 100 pF, R = 1.5 k12| Vc| 8.0| kV
Voltage rate of change (rated VR)| dV/dt| 10000| V/ps
Operating junction temperature range| Tj| -65 to +150| °C
Storage temperature range| TsTG| -65 to +150| °C

ELECTRICAL CHARACTERISTICS

(TA = 25 °C unless otherwise noted)

PARAMETER| TEST CONDITIONS| SYMBOL| SS22| SS23| SS24| SS25| SS26| UNIT
---|---|---|---|---|---|---|---|---
Maximum instantaneous forward voltage (1)| 2.0 A| VF| 0.5| 0.7| V
Maximum DC reverse current at rated DC blocking voltage (1)| TA = 25 °C| IR| 0.4| mA
TA = 100 °C| 10

Note (1) Pulse test: 300 μs pulse width, 1 % duty cycle

THERMAL CHARACTERISTICS

(TA = 25 °C unless otherwise noted)

PARAMETER| SYMBOL| SS22| SS23| SS24| SS25| SS26| UNIT
---|---|---|---|---|---|---|---
Typical thermal resistance (1)| RθJA| 75| °C/W
RθJL| 17

Note (1) PCB mounted with 0.55″ x 0.55″ (14 mm x 14 mm) copper pad areas

ORDERING INFORMATION

(Example)

PREFERRED P/N| UNIT WEIGHT (g)| PREFERRED PACKAGE CODE| BASE QUANTITY| DELIVERY MODE
---|---|---|---|---
SS26-E3/52T| 0.096| 52T| 750| 7″ diameter plastic tape and reel
SS26-E3/5BT| 0.096| 5BT| 3200| 13″ diameter plastic tape and reel
SS26HE3_A/H (1)| 0.096| 11| 750| 7″ diameter plastic tape and reel
SS26HE3_A/1 (1)| 0.096| I| 3200| 13″ diameter plastic tape and reel
SS26-M3/52T| 0.096| 52T| 750| 7″ diameter plastic tape and reel
SS26-M3/5BT| 0.096| 5BT| 3200| 13″ diameter plastic tape and reel
SS26HM3_A/H (1)| 0.096| H| 750| 7″ diameter plastic tape and reel
SS26HM3_A/I (1)| 0.096| I| 3200| 13″ diameter plastic tape and reel

Note (1) AEC-Q101 qualified

RATINGS AND CHARACTERISTICS CURVES

(TA = 25 °C unless otherwise noted)

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PACKAGE OUTLINE DIMENSIONS

in inches (millimeters)

Legal Disclaimer Notice

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Revision: 23-Apr-2020
Document Number: 88748
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

© 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2022
Document Number: 91000

References

• Vishay Intertechnology: Passives & Discrete Semiconductors
• vishay.com/doc?87402

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