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March 3,2014-REV.05

SMF5.0A~SMF175A

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE

5 to 175 Volt

200 Watt

FEATURES

• For surface mounted applications in order to optimize board space.

• Ultra Thin Profile Package for Space Constrained Utilization

• Package suitable for Automated Handling

• Low inductance

• Lead free in compliance with EU RoHS 2011/65/EU directive

• Green molding compound as per IEC61249 Std. . (Halogen Free)

MECHANICAL DATA

• Case: SOD-123FL, Plastic

• Terminals: Solderable per MIL-STD-750, Method 2026

• Polarity: Color band denotes cathode end

• Weight: 0.0006 ounce, 0.0173 gram

• Standrad Packaging : 8mm tape (EIA-481)

POWER

o

C unless otherwise noted)

PARAMETER

SYMBOL

VALUE

UNITS

Peak Pulse Power Dissipation on T

200

W

Peak Forward Surge Current per (Notes 3)

20

A

Peak Pulse Current on tp=10/1000

s waveform (Notes 1) Fig.2

see Table 1

A

Steady State Power Dissipation (Notes 4)

1W

Operating Junction and Storage Temperature Range

-55 to +150

Typical thermal resistance

R

JA

180

NOTES :

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

3.8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum.

5.Peak pulse power waveform is tp=10/1000

s.

6.A transient suppressor is selected according to the working peak reverse voltage(V

RWM

), which should be

equal to or greater than the DC or continuous peak operating voltage level.

1

2

Cathode

Anode

0.115(2.90)

0.106(2.70)

0.043(1.08)

0.038(0.98)

0.145(3.70)

0.137(3.50)

0.030(0.75)

0.017(0.45)