P4SMAJ5.0 THRU P4SMAJ340A

Page: 1

Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998

FAX: (805) 522-9989

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

P4SMAJ5.0 THRU P4SMAJ340A

FEATURES

OPTIMIZED FOR LAN PROTECTION APPLICATION

IDEAL FOR ESD PROTECTION OF DATA LINES IN ACCORDANCE

WITH IEC 1000-4-2(IEC801-2)

IDEAL FOR EFT PROTECTION OF DATA LINE IN ACCORDANCE

WITH IEC 1000-4-4(IEC801-4)

EXCELLENT CLAMPING CAPABILITY

LOW INCREMENTAL SURGE RESISTANCE

FAST RESPONSE TIME: TYPICALLY LESS THAN 1.0 pS FROM

0 VOLTS TO V(BR) MIN

400 W PEAK PULSE POWER CAPABILITY WITH A 10/1000

μS

WAVEFORM , REPETITION RATE (DUTY CYCLE):0.01%

HIGH TEMPERATURE SOLDERING GUARANTEED: 250°/10 SECONDS

AT TERMINAL

MECHANICAL DATA

CASE: MOLDED PLASTIC, DO-214AC (SMA), DIMENSIONS

IN INCHES AND (MILLIMETERS

TERMINALS: SOLDER PLATED

POLARITY: INDICATED BY CATHODE BAND

WEIGHT: 0.064 GRAMS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25

°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED

RATINGS

SYMBOL

VALUE

UNITS

PEAK PULSE POWER DISSIPATION ON 10/1000

μS WAVEFORM

(NOTE 1, FIG. 1)

MINIMUM 400

WATTS

PEAK PULSE CURRENT OF 0N 10/1000

μS WAVEFORM

(NOTE 1,FIG. 3)

SEE TABLE 1

A

1.0

WATTS

PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF

SINE-WAVE SUPERIMPOSED ON RATED LOAD, UNIDIRECTIONAL

ONLY(NOTE 3)

40

A

MAXIMUM INSTANTANEOUS FORWARD VOLTAGE AT 25.0A FOR

UNIDIRECTIONAL ONLY (NOTE 3 & 4)

VF

3.5

V

OPERATING JUNCTION AND STORAGE TEMPERATURE RANGE

- 55 TO + 150

°C

NOTE

︰ 1. NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25°C PER FIG 2.

2. MOUNTED ON 5.0mm

3. LEAD TEMPERATURE AT 75

°C =T

4. MEASURED ON 8.3mS SINGLE HALF SINE-WAVE. FOR UNIDIRECTIONAL DEVICES ONLY

5. PEAK PULSE POWER WAVEFORM IS 10/1000

μS

.220(5.6)

.192(4.9)

.190(4.8)

.157(4.0)

.071(1.8)

.035(0.9)

.110(2.8)

.090(2.3)

.080(2.0)

.100(2.6)

.080(2.0)

.065(1.65)

.040(1.25)

CATHODE

.177(4.5)

.071(1.8)

.087(2.2)

SOLDERING PAD