P4KE91A_B0_00001 datasheet, PDF

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P4KE91A_B0_00001: DescriptionTrans Voltage Suppressor Diode, 400W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41,; CategoryDiscrete semiconductor diode; ManufacturerPANJIT; Websitehttp://www.panjit.com.tw/; Environmental Compliance; PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.

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P4KE91A_B0_00001 Overview

Trans Voltage Suppressor Diode, 400W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-41,

P4KE91A_B0_00001 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	O-PALF-W2
Reach Compliance Code	not_compliant
ECCN code	EAR99
Is Samacsys	N
Other features	EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE
Maximum breakdown voltage	95.5 V
Minimum breakdown voltage	86.5 V
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-41
JESD-30 code	O-PALF-W2
Maximum non-repetitive peak reverse power dissipation	400 W
Number of components	1
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-65 °C
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum repetitive peak reverse voltage	77.8 V
surface mount	NO
technology	AVALANCHE
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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P4KE SERIES

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watts

BREAK DOWN VOLTAGE

FEATURES

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

• Excellent clamping capability

• Low zener impedance

• Fast response time: typically less than 1.0 ps from 0 volts to BV min

• Lead free in comply with EU RoHS 2011/65/EU directives

0.205(5.2)

0.160(4.1)

0.034(0.86)

0.028(0.71)

6.8 to 440 Volts

MECHANICAL DATA

• Case: JEDEC DO-41 Molded plastic

• Polarity: Color band denotes cathode end

• Mounting Position: Any

• Weight: 0.012 ounce, 0.336 gram

• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026

MAXIMUM RATINGS AND CHARACTERISTICS

Rating at 25°Cambient temperature unless otherwise specified.

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types

Electrical characteristics apply in both directions.

Rating

Peak Power Dissipation at T

=25

C, Tp=1ms (Notes 1)

Typical Thermal Resistance Junction to Air Lead Lengths .375",(9.5mm)

(Notes 2)

Peak Pulse Current on 10/1000μs waveform (Notes 1)

Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed on

Rated Load (JECED Method) (Notes 3)

Operating Junction and Storage Temperature Range

Symbol

θJA

PPM

FSM

STG

1.0(25.4)MIN.

0.107(2.7)

0.080(2.0)

Value

400

see Table

-65 to +175

Units

Watts

C/W

Amps

NOTES :

1. Non-repetitive current pulse, per Fig. 3 and derated above T

=25°C per Fig. 2.

2. Mounted on Copper Leaf area of 1.57 in

(40mm

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

4. A transient suppressor is selected according to the working peak reverse voltage (V

RWM

), which should be equal to or greater than the DC

or continuous peak operating voltage level.

November 22,2012-REV.04

PAGE . 1

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