MF170A

S

Stand- off Voltage : 5 to 170 V

Peak Power : 200 W

FEATURES :

* Stand-off voltage ; 5 - 170 Volts

* Peak Power ; - 200 Watts @ 1 ms (SMF5.0A - SFM58A)

- 175 Watts @ 1 ms (SFM60A - SFM170A)

* Maximum clamp voltage @ Peak pulse current

* Low leakage

* Pb / RoHS Free

MECHANICAL DATA :

* Case : SOD-123 plastic Case

* Weight : approx. 0.01 g

MAXIMUM RATINGS

Rating at 25 °C ambient temperature unless otherwise specified.

Parameter

Symbol

Value

Unit

SMF60A - SMF170A

175

W

(Note 1)

SMF5.0A - SMF58A

200

W

1000

W

DC Power Dissipation @ Ta = 25 °C

(Note 3)

385

mW

Derate above 25 °C

4.0

mW/ °C

Thermal Resistance, Junction to Ambient (Note 3)

325

°C/W

Operating Junction and Storage Temperature Range

-55 to +150

°C

Notes :

(1) Non repetitive current pulse at Ta = 25°C, per waveform of Fig. 2.

(2) Non repetitive current pulse at Ta = 25°C, per waveform of Fig. 5.

(3) Mounted with recommended minimum pad size, DC board FR4.

3.9

3.7

2.7

2.6

Dimensions in millimeters

SOD-123

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS

S F

M 5.0A -