P4KE300A R0 Taiwan Semiconductor, P4KE300A R0 Datasheet

P4KE300A R0

Manufacturer Part Number

P4KE300A R0

Description

TVS Diodes - Transient Voltage Suppressors 256Vso 285Vbr

Manufacturer

Taiwan Semiconductor

Datasheet

1.P4KE300A_R0.pdf (4 pages)

Specifications of P4KE300A R0

Polarity

Unidirectional

Channels

1 Channel

Clamping Voltage

414 V

Operating Voltage

256 V

Package / Case

DO-41

Breakdown Voltage

285 V

Peak Surge Current

1 A

Peak Pulse Power Dissipation

400 W (Min)

Maximum Operating Temperature

+ 175 C

Minimum Operating Temperature

- 55 C

Dimensions

2.7(Max) mm W x 5.2(Max) mm L

Lead Free Status / Rohs Status

Details

Other names

P4KE300A R0

Current page: 1 of 4
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Features

Mechanical Data

Maximum Ratings and Electrical Characteristics

Rating at 25

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Steady State Power Dissipation at T

Lead Lengths .375”, 9.5mm (Note 2)

Peak Forward Surge Current, 8.3 ms Single Half

Sine-wave Superimposed on Rated Load

(JEDEC method) (Note 3)

Maximum Instantaneous Forward Voltage at 25.0A for

Unidirectional Only (Note 4)

Operating and Storage Temperature Range

Notes:

Devices for Bipolar Applications

eak

Type Number

UL Recognized File # E-96005

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

400W surge capability at 10 x 1000us

waveform

Excellent clamping capability

Low Dynamic impedance

Fast response time: Typically less than 1.0ps

from 0 volts to VBR for unidirectional and 5.0

ns for bidirectional

Typical I

High temperature soldering guaranteed: 260

/ 10 seconds / .375”,(9.5mm) lead length /

5lbs.,(2.3kg) tension

Case: Molded plastic

Lead:

MIL-STD-202, Method 208

Polarity: Color band denotes cathode except bipolar

Weight: 0.012 ounce,0.3 gram

ower

1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T

2. Mounted on Copper Pad Area of 0.2" x 0.2” (5 x 5mm) Per Fig. 4.

3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minutes

4. V

1. For Bidirectional Use C or CA Suffix for Types P4KE6.8 thru Types P4KE440.

2. Electrical Characteristics Apply in Both Directions.

Pure tin plated lead free,

issipation at

Maximum.

C ambient temperature unless otherwise specified.

=3.5V for Devices of V

less than 1 uA above 10V

=25

C, Tp=1ms (

=75

, solderable per

≤

200V and V

400 Watts Transient Voltage Suppressor Diodes

ote 1)

- 556 -

=6.5V Max. for Devices V

Symbol

, T

FSM

STG

Dimensions in inches and (millimeters)

Minimum 400

=25

-55 to + 175

3.5 / 6.5

Value

C Per Fig. 2.

1.0

>200V

P4KE SERIES

DO-41

Watts

Amps

Units

Volts

Version: C08

Related parts for P4KE300A R0

P4KE300A R0 Summary of contents

Page 1

Features UL Recognized File # E-96005 Plastic package has Underwriters Laboratory Flammability Classification 94V-0 400W surge capability 1000us waveform Excellent clamping capability Low Dynamic impedance Fast response time: Typically less than 1.0ps from 0 volts to VBR ...

Page 2

RATINGS AND CHARACTERISTIC CURVES (P4KE SERIES) FIG.1- PEAK PULSE POWER RATING CURVE 100 10 1 0.1 0 100 s td. PULSE WIDTH, sec. FIG.3- CLAMPING POWER PULSE WAVEFORM 150 PULSE WIDTH (td) is DEFINED m ...

Page 3

ELECTRICAL CHARACTERISTICS (TA=25 Breakdown Voltage Device Nominal Voltage (Volts) (Note 1) (Volts) Min P4KE6.8 6.8 6.12 P4KE6.8A 6.8 6.46 P4KE7.5 7.5 6.75 P4KE7.5A 7.5 7.13 P4KE8.2 8.2 7.38 P4KE8.2A 8.2 7.79 P4KE9.1 9.1 8.19 P4KE9.1A 9.1 8.65 P4KE10 10 9.00 ...

Page 4

TVS APPLICATION NOTES: Transient Voltage Suppressors may be used at various points in a circuit to provide various degrees of protection. The following is a typical linear power supply with transient voltage suppressor units placed at different points. All provide ...

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