Characteristic

Symbol

Value

Unit

Peak Pulse Power Dissipation

°C) (Note 1)

400

W

Peak Forward Surge Current, 8.3ms Single Half Sine Wave

Superimposed on Rated Load (JEDEC Method) (Notes 1, 2, & 3)

30

A

°C

1.0

W

Instantaneous Forward Voltage

(Notes 1, 2, & 3)

3.5

V

Operating Temperature Range

-55 to +150

°C

Storage Temperature Range

-55 to +175

°C

·

400W Peak Pulse Power Dissipation

·

5.0V - 170V Standoff Voltages

·

Glass Passivated Die Construction

·

Uni- and Bi-Directional Versions Available

·

Excellent Clamping Capability

·

Fast Response Time

·

Plastic Material: UL Flammability

Classification Rating 94V-0

MECHANICAL DATA

·

Case:JEDEC SOD-123FL molded plastic body

·

Terminals: Solderable per MIL-STD-750,

Method 2026

·

Polarity Indicator: Cathode Band

(Note: Bi-directional devices have no polarity

indicator.)

·

Marking: Date Code and Marking Code

See Page 3

·

Weight: 0.064 grams (approx.)

·

Ordering Info: See Page 3

Notes:

1. Valid provided that terminals are kept at ambient temperature.

2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.

3. Unidirectional units only.

SMF5.0(C)A THRU SMF170(C)A

TRANSIENT VOLTAGE SUPPRESSOR

Standoff Voltage:5.0-170 Volts

Peak Pulse Power:200 Watts

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bidirectional use suffix A or CA for types SMF5.0A thru SMF170A (e.g. SMF5.0CA,SMF170CA)

Electrical characteristics apply in both directions.

FEATURE

SOD-123FL

2.8±0.1

Cathode Band

Top View

3.7±0.2

0.6

0.25

Dimensions in millimeters

–—˜™—š›ž

Page 1

Document ID

Issued Date

Revised Date

Revision

Page.

DS-241132

2008/02/10

2010/06/10

B

3

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

深圳FMS

Kinter

131

6803

0058