SM15T15A-E3/57T Vishay, SM15T15A-E3/57T Datasheet

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,12.8V V(RWM),DO-214AB

SM15T15A-E3/57T

Manufacturer Part Number

SM15T15A-E3/57T

Description

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,12.8V V(RWM),DO-214AB

Manufacturer

Vishay

Series

TransZorb® SM15Tr

Datasheet

1.SM15T36CA-E357T.pdf (5 pages)

Specifications of SM15T15A-E3/57T

Package / Case

DO-214AB, SMC

Power (watts)

1500W

Polarization

Unidirectional

Voltage - Breakdown

14.3V

Voltage - Reverse Standoff (typ)

12.8V

Polarity

Unidirectional

Channels

1 Channel

Clamping Voltage

27.2 V

Operating Voltage

12.8 V

Breakdown Voltage

14.3 V to 15.8 V

Termination Style

SMD/SMT

Peak Surge Current

368 A

Peak Pulse Power Dissipation

1500 W

Maximum Operating Temperature

+ 150 C

Minimum Operating Temperature

- 65 C

Dimensions

6.22 mm W x 7.11 mm L x 2.62 mm H

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

SM15T15A-E3/9AT

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SM15T Series

Vishay General Semiconductor

MECHANICAL DATA

Case: DO-214AB (SMC)

Epoxy meets UL 94V-0 flammability rating

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade, HE3 suffix for high

reliability grade (AEC Q101 qualified)

Polarity: For uni-directional types the band denotes

cathode end, no marking on bi-directional types

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional devices use CA suffix (e.g.

SM15T12CA).

Electrical characteristics apply in both directions.

Notes:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T

(2) Mounted on 0.31 x 0.31" (8.0 x 8.0 mm) copper pads to each terminal

www.vishay.com

120

PRIMARY CHARACTERISTICS

MAXIMUM RATINGS (T

PARAMETER

Peak pulse power dissipation with a 10/1000 µs waveform

Peak power pulse current with a 10/1000 µs waveform

Power dissipation on infinite heatsink T

Peak forward surge current 10 ms single half sine-wave uni-directional only

Operating junction and storage temperature range

FSM

Surface Mount T

(uni-directional only)

PPM

max.

DO-214AB (SMC)

= 25 °C unless otherwise noted)

RANS

= 50 °C

6.8 V to 220 V

1500 W

150 °C

6.5 W

200 A

ORB

(1)

(Fig. 3)

(1)(2)

(Fig. 1)

= 25 °C per Fig. 2

Transient Voltage Suppressors

FEATURES

APPLICATION NOTES

A 1500 W (SMC) device is normally selected when the

threat of transients is from lightning induced transients,

conducted via external leads or I/O lines. It is also used

to protect against switching transients induced by

large coils or industrial motors. Source impedance at

component level in a system is usually high enough to

limit the current within the peak pulse current (I

rating of this series. In an overstress condition, the

failure mode is a short circuit.

TYPICAL APPLICATIONS

Use in sensitive electronics protection against voltage

transients induced by inductive load switching and

lighting on ICs, MOSFET, signal lines of sensor units

for consumer, computer, industrial, automotive and

telecommunication.

• Low profile package

• Ideal for automated placement

• Glass passivated chip junction

• 1500 W peak pulse power capability with a

• Available in uni-directional and bi-directional

• Excellent clamping capability

• Low inductance

• Meets MSL level 1, per J-STD-020C, LF max peak

• Solder dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

(2)

10/1000 µs waveform

of 260 °C

and WEEE 2002/96/EC

SYMBOL

, T

PPM

FSM

PPM

STG

See next table

- 65 to + 150

LIMIT

1500

200

6.5

Document Number: 88380

Revision: 04-Sep-07

UNIT

°C

)

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SM15T15A-E3/57T Summary of contents

Page 1

... SM15T Series Vishay General Semiconductor Surface Mount T DO-214AB (SMC) PRIMARY CHARACTERISTICS PPM (uni-directional only) FSM T max. J MECHANICAL DATA Case: DO-214AB (SMC) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D E3 suffix for commercial grade, HE3 suffix for high ...

Page 2

... DEVICE STAND- MARKING (1) TYPE CODE VOLTAGE V UNI BI SM15T6V8A GDE7 GDE7 SM15T7V5A GDK7 BDK7 SM15T10A GDT7 BDT7 SM15T12A GDX7 BDX7 SM15T15A GEG7 GEG7 SM15T18A GEM7 BEM7 SM15T22A GET7 BET7 SM15T24A GEV7 GEV7 SM15T27A GEX7 BEX7 SM15T30A GFE7 BFE7 SM15T33A GFG7 GFG7 SM15T36A ...

Page 3

... SM15T Series Vishay General Semiconductor RATINGS AND CHARACTERISTICS CURVES = 25 °C unless otherwise noted 100 10 1 0.31 x 0.31" (8.0 x 8.0 mm) Copper Pad Areas 0.1 0.1 µs 1.0 µs 10 µs 100 µ Pulse Width (s) d Figure 1. Peak Pulse Power Rating Curve 100 75 50 ...

Page 4

... Cathode Band 0.246 (6.22) 0.220 (5.59) 0.126 (3.20) MIN. 0.280 (7.11) 0.260 (6.60) 0.012 (0.305) 0.006 (0.152) 0.008 (0.2) 0 (0) 0.320 (8.13) 0.305 (7.75) SM15T Series Vishay General Semiconductor Mounting Pad Layout 0.185 (4.69) MAX. 0.060 (1.52) MIN. 0.320 REF. www.vishay.com 123 ...

Page 5

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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