P4KE6.8(C)A THRU P4KE440(C)A

TRANSIENT VOLTAGE SUPPRESSOR

Stand - Off Voltage - 6.8 to 440 Volts

Peak Pulse Power - 400 Watt

FEATURES

MECHANICAL DATA

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Glass Passivated Die Construction

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Uni- and Bi-Directional Versions Available

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Excellent Clamping Capability

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Fast Response Time

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Plastic Case Material has UL Flammability

Classification Rating 94V-O

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per MIL-STD-750, Method 2026

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Polarity: Cathode Band Except Bi-Directional

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“C” Suffix Designates Bi-directional Devices

“A” Suffix Designates 5% Tolerance Devices

No Suffix Designates 10% Tolerance Devices

Dimensions in inches and (millimeters)

DO-41

0.107(2.7)

0.080(2.0)

DIA.

0.034(0.9)

0.028(0.7)

DIA.

1.0 (25.4)

MIN.

0.205(5.2)

0.166(4.2)

1.0 (25.4)

MIN.

Characteristic

Symbol

Value

Unit

400 Minimum

W

Peak Forward Surge Current (Note 3)

40

A

Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 1

See Table 1

A

Steady State Power Dissipation (Note 2, 4)

1.0

W

Operating and Storage Temperature Range

-65 to +175

°C

3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.

5. Peak pulse power waveform is 10/1000µS.