P4SMA10CA データシートの表示（PDF） - GOOD-ARK

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P4SMA10CA

Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V

GOOD-ARK 

P4SMA6.8A thru P4SMA550CA

Surface Mount Transient Voltage Suppressors

Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V

Features

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Optimized for LAN protection applications

Ideal for ESD protection of data lines in accordance with

IEC 1000-4-2 (IEC801-2)

Ideal for EFT protection of data lines in accordance with

IEC1000-4-4 (IEC801-4)

Low profile package with built-in strain relief for surface

mounted applications

Glass passivated junction

Low incremental surge resistance, excellent clamping capability

400W peak pulse power capability with a 10/1000us wave-

form, repetition rate (duty cycle): 0.01% (300W above 91V)

Very Fast response time

High temperature soldering guaranteed: 250oC/10 seconds

at terminals

Mechanical Data

Case: JEDEC DO-214AC molded plastic over passivated chip

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

Polarity: For uni-directional types the band denotes the cathode,

which is positive with respect to the anode under normal TVS

operation

Mounting Position: Any

Weight: 0.002oz., 0.064g

Devices for Bidirectional Applications

For bi-directional devices, use suffix CA (e.g. P4SMA10CA). Electrical characteristics apply in both directions.

Maximum Ratings and Characteristics

(TA=25oC unless otherwise noted)

Parameter

Symbol

Value

Unit

Peak pulse power dissipation with a 10/1000us waveform (1)(2)

(Fig. 1)

PPPM

400

W

Peak pulse current with a 10/1000us waveform (1) (Fig. 3)

I

See Next Table

A

PPM

Power dissipation on infinite heatsink, TA=50oC

PM(AV)

1.0

W

Peak forward surge current, 8.3ms single half sine-wave

uni-directional only (2)

IFSM

40

A

Thermal resistance junction to ambient air (3)

RθJA

120

oC/W

Thermal resistance junction to leads

RθJL

30

oC/W

Operating junction and storage temperature range

TJ, TSTG

-55 to +150

oC

Notes:

1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25oC per Fig. 2. Rating is 300W above 91V.

2. Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal

3. Mounted on minimum recommended pad layout

569

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