1.5KE43 datasheet, PDF - EEWORLD Datasheet

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1.5KE43: DescriptionUNIDIRECTIONAL, SILICON, TVS DIODE; CategoryDiscrete semiconductor diode; File Size274KB，4 Pages; ManufacturerTaiwan Semiconductor; Websitehttp://www.taiwansemi.com/; Environmental Compliance

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1.5KE43 Overview

UNIDIRECTIONAL, SILICON, TVS DIODE

1.5KE43 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Taiwan Semiconductor
package instruction	O-PALF-W2
Reach Compliance Code	compli
ECCN code	EAR99
Other features	UL RECOGNIZED
Maximum breakdown voltage	47.3 V
Minimum breakdown voltage	38.7 V
Breakdown voltage nominal value	43 V
Shell connection	ISOLATED
Maximum clamping voltage	61.9 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-201
JESD-30 code	O-PALF-W2
JESD-609 code	e3
Humidity sensitivity level	1
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	-55 °C
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	5 W
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	34.8 V
surface mount	NO
technology	AVALANCHE
Terminal surface	Tin (Sn)
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED

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1.5KE SERIES

1500 WattsTransient Voltage Suppressor Diodes

DO-201

Features

UL Recognized File # E-96005

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

Exceeds environmental standards of

MIL-STD-19500

1500W surge capability at 10 x 100 us

waveform, duty cycle: 0.01%

Excellent clamping capability

Low zener impedance

Fast response time: Typically less than 1.0ps

from 0 volts to VBR for unidirectional and 5.0 ns

for bidirectional

Typical I

less than 1uA above 10V

High temperature soldering guaranteed:

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

/ 5lbs.,(2.3kg) tension

Dimensions in inches and (millimeters)

Mechanical Data

Case: Molded plastic

Lead: Pure tin plated lead free, solderable per

MIL-STD-202, Method 208

Polarity: Color band denotes cathode except

bipolar

Weight: 0.94gram

Rating at 25

C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Maximum Ratings and Electrical Characteristics

Type Number

eak

ower

issipation at

=25 C, Tp=1ms (

ote 1)

Steady State Power Dissipation at T

=75

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 50.0A for

Unidirectional Only (Note 4)

Symbol

FSM

Value

Minimum1500

5.0

200

3.5 / 5.0

Units

Watts

Amps

Volts

Operating and Storage Temperature Range

, T

STG

-55 to + 175

Notes:

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

=25

C Per Fig. 2.

2. Mounted on Copper Pad Area of 0.8 x 0.8” (20 x 20 mm) Per Fig. 4.

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

Maximum.

4. V

=3.5V for Devices of V

≤

200V and V

=5.0V Max. for Devices V

>200V.

Devices for Bipolar Applications

1. For Bidirectional Use C or CA Suffix for Types 1.5KE6.8 through Types 1.5KE440.

2. Electrical Characteristics Apply in Both Directions.

Version: A06

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