Datasheet > P4SMA440CA

P4SMA440CA

更新时间： 2024-11-18 17:14:59

品牌	Logo	应用领域
友台半导体 - UMW		电视
页数	文件大小	规格书
4页	700K
描述
ESD/TVS 管

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数据手册

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P4SMA440CA 数据手册

UMW

UMW P4SMA6.8A(CA) THRU P4SMA550A(CA)

6.8V-550V 400W

FEATURES

• For surface mounted applications in order to

optimize board space

• Glass passivated junction

• Built-in strain relief

• Excellent clamping capability

• Low profile package

• Low inductance

• Excellent clamping capability

• 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 guaranteed:

250°C/10 seconds at terminals

MECHANICAL DATA

Case: JEDEC DO-214AC Molded plastic

Terminal： Solder plated, solderable per

MIL-STD-750, Method 2026

Polarity: Color band denoted positive end (cathode)

except Bipolar

Standard Packaging: 12mm tape(EIA STD RS-481)

Weight: 0.002 ounces, 0.061 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

RATING

SYMBOL

P_PPM

VALUE

Minimum 400

UNITS

Watts

Peak Pulse Power Dissipation at TA = 25 °C, TP = 1ms (Note 1)

Maximum Instantaneous Forward Voltage at 25.0A

for Unidirectional Only

V_F

3.5

Volts

Steady State Power Dissipation at

Lead lengths .375", 9.5mm (Note 2)

TL = 75°C

P_M

1.0

Watts

(AV)

Peak Forward Surge Current, 8.3ms Single Half Sine-wave

Superimposed on Rated Load, (JEDEC Method)(Note 3)

Amps

°C

I_FSM

Operatings and Storage Temperature Range

NOTES:

T_J, T_STG

-55 +150

1. Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2.

2. Mounted on 5.0mm²(0.03mm thick) Copper Pads to each termina

3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4 pulses per minutes maximum.

www.umw-ic.com

友台半导体有限公司

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