FEATURES

* Plastic package

* 400W surge capability at 1ms

* Glass passivated chip junction in SMA Package

* Excellent clamping capability

* Low Zener lmpedance

* Fast response time: typically less than 1.0ps

from 0 volts to BV min.

* Typical IR less than 1 uA above 10V

* High temperature soldering guaranteed :

260

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

DEVICES FOR BIDIRECTIONAL APPLICATIONS

Ratings at 25

For capacitive load, derate current by 20%.

For Bidirectional use C or CA Suffix for types P4SSMJ6.8A thru types P4SSMJ200A

Electrical characteristics apply in both directions.

P4SSMJ

CA SERIES

CHENMKO ENTERPRISE CO.,LTD

NOTES :

2003-01

RATINGS

Operating and Storage Temperature Range

SYMBOL

UNITS

Watts

VALUE

Minimum 400

1.0

-65 to +175

Watts

Peak Forward Surge Current 8.3ms Single Half

Sine-Wave Superimposed on Rated Load ( Note 2 )

40

Amps

2. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.

3. PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area.

Case: JEDEC SMA molded plastic

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Bidirectional

Mounting Position: Any

Weight: 0.002 ounce, 0.064 gram

MECHANICAL DATA

400 WATTS PEAK POWER 1.0 WATT STEADY STATE

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE-6.8 TO 200 VOLTS

SMA

(1)

(2)

SMA

Dimensions in inches and (millimeters)

0.110(2.80)

0.094(2.40)

0.090(2.30)

0.075(1.90)

0.060(1.52)

0.030(0.76)

0.012(0.310)

0.006(0.150)

0.181(4.60)

0.165(4.20)

0.065(1.65)

0.049(1.25)

0.212(5.40)

0.189(4.80)

0.008 (0.203)(max)