P4KE27CB datasheet, PDF - EEWORLD Datasheet

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P4KE27CB: DescriptionTrans Voltage Suppressor Diode, 400W, 23.1V V(RWM), Bidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN; CategoryDiscrete semiconductor diode; File Size940KB，6 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com; Environmental Compliance

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P4KE27CB Overview

Trans Voltage Suppressor Diode, 400W, 23.1V V(RWM), Bidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN

P4KE27CB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Littelfuse
Parts packaging code	DO-41
package instruction	O-PALF-W2
Contacts	2
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	LOW IMPEDANCE
Maximum breakdown voltage	29.7 V
Minimum breakdown voltage	24.3 V
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-204AL
JESD-30 code	O-PALF-W2
JESD-609 code	e3
Humidity sensitivity level	2
Maximum non-repetitive peak reverse power dissipation	400 W
Number of components	1
Number of terminals	2
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	260
polarity	BIDIRECTIONAL
Maximum power dissipation	1 W
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	23.1 V
surface mount	NO
technology	AVALANCHE
Terminal surface	Matte Tin (Sn)
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	30

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Transient Voltage Suppression Diodes

Axial Leaded – 400W > P4KE series

P4KE Series

Description

Bi-directional

RoHS

The P4KE Series is designed specifically to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Uni-directional

Features

•

= V

@25°C × (1+

• ESD protection of data

lines in accordance with

x (T

- 25))

IEC 61000-4-2 (IEC801-2)

(αT:

Temperature Coefficient)

• EFT protection of data

• Glass passivated chip

lines in accordance with

junction in DO-41 Package

IEC 61000-4-4 (IEC801-4)

• 400W peak pulse

• Low incremental surge

capability at 10/1000μs

resistance

waveform, repetition rate

• Typical I

less than 1μA

(duty cycles):0.01%

above 13V

• Fast response time:

• High temperature

typically less than 1.0ps

soldering guaranteed:

from 0 Volts to BV min

260°C/40 seconds /

• Excellent clamping

0.375”

,(9.5mm) lead

capability

length, 5 lbs., (2.3kg)

• Typical failure mode is

tension

short from over-specified

• Plastic package has

voltage or current

underwriters laboratory

• Whisker test is conducted

flammability classification

based on JEDEC

94V-O

JESD201A per its table 4a

• Matte tin lead–free plated

and 4c

• Halogen free and RoHS

• IEC-61000-4-2 ESD

compliant

15kV(Air), 8kV (Contact)

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E230531

Maximum Ratings and Thermal Characteristics

=25°C unless otherwise noted)

Parameter

Peak Pulse Power Dissipation by

10/1000μs Test Waveform (Fig.2)

(Note 1)

Steady State Power Dissipation on

Inifinite Heat Sink at T

=75ºC (Fig. 6)

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

Only (Note 2)

Maximum Instantaneous Forward

Voltage at 25A for Unidirectional

Only (Note 3)

Operating Junction and Storage

Temperature Range

Typical Thermal Resistance Junction

to Lead

Typical Thermal Resistance Junction

to Ambient

Symbol

PPM

FSM

, T

STG

uJL

uJA

Value

400

1.5

3.5/5.0

-55 to 150

100

Unit

°C

°C/W

Applications

TVS devices are ideal for the protection of I/O interfaces,

bus and other vulnerable circuits used in telecom,

computer, industrial and consumer electronic applications.

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated above T

= 25°C per Fig. 3.

2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per

minute maximum.

3. V

<3.5V for devices of V

200V and V

<5.0V for devices of V

201V.

Functional Diagram

Additional Information

Bi-directional

Datasheet

Resources

Samples

Cathode

Uni-directional

Specifications are subject to change without notice.

Revised: 09/13/13

Anode

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