SURFACE MOUNT GPP

TRANSIENT VOLTAGE SUPPRESSOR

400 WATT PEAK POWER 1.0 WATTS STEADY STATE

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

P4FMAF

SERIES

FEATURES

* Plastic package has underwriters laboratory

* Glass passivated chip construction

*400 watt surage capability at 1ms

* Excellent clamping capability

* Low zener impedance

* Fast response time

RATINGS

O

C lead length

Peak Forward Surge Current, 8.3ms single half sine wave-

superimmposed on rated load ( JEDEC METHOD ) (Note 2)

Maximum Instantaneous Forward Voltage @25A for unidirectional

only

SYMBOL

V

-55 to + 150

UNITS

( Note 4 )

A

Minimum 400

1.0

SEE TABLE 1

40

3.5/6.5

W

VALUE

Operating and Storage Temperature Range

W

Ratings at 25

Single phase, half wave, 60 Hz, resistive or inductive load,

For capacitive load, derate current by 20%.

2017-04

REV: A

NOTES :

3. "Fully ROHS compliant", "100% Sn plating (Pb-free)".

2. Measured on 8.3mS single half Sine-Wave or equivalent wave, duty cycle = 4 pulses per minute maximum.

Peak Pulse Current with a 10/1000uS waveform

( Note 1, Fig.3 )

A

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

4. VF = 3.5V max. for devices of V(BR) < 200V and VF = 6.5V max. for devices of V(BR) > 200V.

I

6.64

A

Typical Current Squarad Time

SMAF

Dimensions in millimeters and (inches)

2.8

2.4

0.110

0.094

0.15

0.11

0.006

0

0.004

3

.

1

0.028

.

(

(

)

)

(

(

)

)

(

(

)

)

0.051

0.7

1

.

1

0.035

.

(

(

)

)

0.043

0.9