1.5KE91A_AY_00001 datasheet, PDF

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1.5KE91A_AY_00001: DescriptionTrans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-201AE, HALOGEN FREE, PLASTIC PACKAGE-2; CategoryDiscrete semiconductor diode; File Size99KB，6 Pages; 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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1.5KE91A_AY_00001 Overview

Trans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-201AE, HALOGEN FREE, PLASTIC PACKAGE-2

1.5KE91A_AY_00001 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Parts packaging code	DO-201AE
package instruction	O-PALF-W2
Contacts	2
Reach Compliance Code	_compli
ECCN code	EAR99
Other features	EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED
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-201AE
JESD-30 code	O-PALF-W2
Maximum non-repetitive peak reverse power dissipation	1500 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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1.5KE SERIES

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR PEAK PULSE POWER 1500 Watts

BREAK DOWN VOLTAGE

6.8 to 440 Volts

Recongnized File # E210467

FEATURES

• Plastic package has Underwriters Laboratory Flammability Classification 94V-O

• Glass passivated chip junction in DO-201AE package

• 1500W surge capability at 1.0ms

• Excellent clamping capability

0.375(9.5)

1.0(25.4)MIN.

0.042(1.07)

0.037(0.94)

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

• High temperature soldering guaranteed: 260°C/10 seconds/.375" ,(9.5mm)

lead length/5lbs., (2.3kg) tension

MECHANICAL DATA

• Case: JEDEC DO-201AE molded plastic

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

• Polarity: Color band denotes cathode end

• Mounting Position: Any

• Weight: 0.045 ounce, 1.2 gram

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE440.

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Rating at 25°Cambient temperature unless otherwise specified.

Rating

Peak Power Dissipation at T

=25

C, T

=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.

• Lead free in comply with EU RoHS 2002/95/EC directives

0.285(7.2)

• Low zener impedance

0.210(5.3)

0.188(4.8)

Value

1500

see Table

200

-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 0.79 in

(20mm

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 15,2012-REV.04

PAGE . 1

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