1.5KE27A datasheet, PDF - EEWORLD Datasheet

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1.5KE27A: Descriptiontransient voltage suppression diode; CategoryDiscrete semiconductor diode; File Size94KB，4 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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1.5KE27A Overview

transient voltage suppression diode

1500 W, 单向, 硅, 瞬态抑制二极管

Features

Product Name: Transient Voltage Suppressor Diode

Product model: 1.5KE27A

Product parameters:

Power consumption Ppp: 1500W

Reverse voltage VRWM: 23.1 V

Breakdown voltage VBR@IT: Min=25.7V Max=28.4V

Test current It: 1mA

Reverse leakage IR@VRWM: 1μA

Max. Clamp Voltage 10/1000μs Vc @ Ipp ：37.5V

Pulse current peak Ipp: 40A

Package: DO-201AE

1.5KE27A Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	PANJIT
Parts packaging code	DO-201AE
package instruction	O-PALF-W2
Contacts	2
Reach Compliance Code	_compli
ECCN code	EAR99
Other features	UL RECOGNIZED
Maximum breakdown voltage	28.4 V
Minimum breakdown voltage	25.7 V
Breakdown voltage nominal value	27 V
Shell connection	ISOLATED
Maximum clamping voltage	37.5 V
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
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	23.1 V
surface mount	NO
technology	AVALANCHE
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED

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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

DO-201AE

Unit: inch(mm)

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

• Low zener impedance

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

.375(9.5)

1.0(25.4)MIN.

.042(1.07)

.037(0.94)

• Typical IR less than 1µA above 10V

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

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

• In compliance with EU RoHS 2002/95/EC directives

.285(7.2)

MECHANICAL DATA

• Case: JEDEC DO-201AE molded plastic

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

• Polarity: Color band denoted cathode except Bipolar

• Mounting Position: Any

• Weight: 0.0395 ounce, 1.122 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(Note 1)

Typical Thermal Resistance Junction to Air Lead Lengths .375", (9.5mm) (Note 2)

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

Superimposed on Rated Load (JECED Method) (Note 3)

Operating Junction and Storage Temperature Range

Symbol

P K

FSM

S T G

1.0(25.4)MIN.

.210(5.3)

.188(4.8)

Value

1500

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.

STAD-SEP.03.2008

PAGE . 1

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