®

1/6

SM2T

TRANSIL™

REV. 3

K

A

STmite

(JEDEC DO-216AA)

January 2005

FEATURES

200 W (10/1000 µs )

1000 W ( 8/20 µs)

DESCRIPTION

The SM2T series are Transil diodes designed spe-

cifically for portable equipment and miniaturized

electronics devices subject to ESD transient over-

voltages.

Fully compatible with pick and place equipment

and inspectable soldering joints.

Table 3: Thermal Resistances

Symbol

Parameter

Value

Unit

200

W

P

Power dissipation on infinite heatsink

2.5

W

Non repetitive surge peak forward current

25

A

Storage temperature range

Maximum junction temperature

-65 to 175

150

°C

Maximum lead temperature for soldering during 10 s.

260

°C

Note 1: 10/1000µs pulse waveform.

Symbol

Parameter

Value

Unit

Rth(j-t)

Junction to tab

20

°C/W

Rth(j-a) Junction to ambient on PCB with recommended pad layout

250

°C/W

Table 1: Order Codes

Part Number

Marking

SM2T6V8A

MUA

SM2T14A

MUE

SM2T18A

MUG

SM2T27A

MUJ