SPSEMI

REV 2017

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.03 01

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www.spsemi.cn

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Surface Mount Transient Voltage Suppressor

Stand-Off Voltage - 6.0 to 440 Volts

400 Watt Peak Pulse Power

Features

For surface mounted applications in order to optimize board space

Low profile package

Built-in strain relief

Glass passivated junction

Low inductance

Excellent clamping capability

Repetition Rate (duty cycle):0.01%

Fast response time: typically less than 1.0ps from 0 Volts to V(BR)

for unidirectional types

Typical IR less than 1µA above 10V

High Temperature solderting: 260°C/10 seconds at terminals

Plastic package has Underwriters Laboratory Flammability 94V-O

Pb-free plated

TECA(400W) Series

Mechanical Data

Devices For Bipolar Application

For Bidirectional use C or CA Suffix for types TECA6.0 thru types TECA440 (e.g. TECA6.0C , TECA440CA)

Electrical characteristics apply in both directions

Maximum Ratings And Characteristics

Ratings at 25

ambient temperature unless otherwise specified.

℃

Notes :

1.Non-repetitive current pulse , per Fig. 3 and derated above TA = 25

per Fig. 2 .

℃

2.Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal

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

Peak Pulse Power Dissipation on 10/1000µs waveform

(Note 1,2 ,FIG.1)

Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3)

Peak Forward Surge Current,8.3ms Single Half Sine-Wave

Superimposed on Rated Load,(JEDEC Method) (Note2,3)

Operating junction and Storage Temperature Range

RATING

SYMBOL

VALUE

UNITS

T, T

JSTG

Minimum

400

SEE

TABLE 1

-55 to

+150

20

Watts

Amps

Amps

℃

Case: JEDEC SOD-123FL molded plastic over passivated chip

Terminals: Solder plated, solderable per MIL-STD-750 Method 2026

Polarity: For uni-directional types the bandby laser denotes the cathode, which is positive with respect to

the anode under normal TVS operation