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P4SMAJ SERIES

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE - 5.0 to 220 Volts 400 Watt Peak Power Pulse

RATING

Peak Forward Surge Current, per Figure 5(Note 3)

Peak Pulse Current Current on 10/1000µs waveform(Note 1,2,5)Fig.2

Steady State Power Dissipation(Note 4)

Operating and Storage Temperature Range

°C

NOTES:

3.8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.

5.Peak pluse power waveformis 10/1000µS.

FEATURES

• For surface mounted applications in order to optimize board space.

• Low profile package

• Built-in strain relief

• Glass passivated junction

• Excellent clamping capability

• Low inductance

• Fast response time: typically less than 1.0 ps from 0 volts to BV min

• Typical IR less than 1µA above 10V

• High temperature soldering : 250°C/10 seconds at terminals.

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

MECHANICAL DATA

Case: JEDEC DO-214AC low profile molded plastic

Terminals: Solder leads, solderable per MIL-STD-750, Method 2026

Polarity: Indicated by cathode band except Bi-directional types.

Standard Packageing: 12mm tape per(EIA-481)

Weight: 0.002 ounces, 0.064 gram

MAXIMUM RATINGS AND CHARACTERISTICS

Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.

For Capacitive load derate current by 20%.

SYMBOL

VALUE

UNITS

P

PPM

Minimum 400

Watts

40.0

Amps

P

M(AV)

1.0

T

-55 to +150

SMA / DO-214AC

Unit: inch ( mm )

.157 (4.00)

.181 (4.60)

.006 (.152)

.012 (.305)

.008(.203)

.002(.051)

.188 (4.80)

.208 (5.28)

.030 (0.76)

.060 (1.52)

3.DATA SHEET

I

FSM

I

PPM

See Table 1

Watts

Amps