1.5KE91C-E3/54 datasheet, PDF - EEWORLD Datasheet

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1.5KE91C-E3/54: DescriptionTrans Voltage Suppressor Diode, 73.7V V(RWM), Bidirectional,; CategoryDiscrete semiconductor diode; File Size123KB，7 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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1.5KE91C-E3/54 Overview

Trans Voltage Suppressor Diode, 73.7V V(RWM), Bidirectional,

1.5KE91C-E3/54 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
ECCN code	EAR99
Breakdown voltage nominal value	90.95 V
Maximum clamping voltage	131 V
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-609 code	e3
polarity	BIDIRECTIONAL
Maximum repetitive peak reverse voltage	73.7 V
surface mount	NO
Terminal surface	Matte Tin (Sn)
Base Number Matches	1

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1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303

Vishay General Semiconductor

RANS

ORB

Transient Voltage Suppressors

FEATURES

• Glass passivated chip junction

• Available in uni-directional and bi-directional

• 1500 W peak pulse power capability with a

10/1000 µs waveform, repetitive rate (duty

cycle): 0.01 %

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

• Solder dip 260 °C, 40 s

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

TYPICAL APPLICATIONS

Use in sensitive electronics protection against voltage

transients induced by inductive load switching and

lighting on ICs, MOSFET, signal lines of sensor units

for consumer, computer, industrial, automotive and

telecommunication.

MECHANICAL DATA

Case:

Molded epoxy body over passivated junction

Molding compound meets UL 94 V-0 flammability

rating

Base P/N-E3 - RoHS compliant, commercial grade

Base P/NHE3 - RoHS compliant, high reliability/

automotive grade (AEC Q101 qualified)

Terminals:

Matte tin plated leads, solderable per

J-STD-002 and JESD22-B102

E3 suffix meets JESD 201 class 1A whisker test, HE3

suffix meets JESD 201 class 2 whisker test

Note:

• 1.5KE250 ~ 1.5KE540A and 1.5KE250C ~ 1.5KE440CA for

commercial grade only

Case Style 1.5KE

PRIMARY CHARACTERISTICS

uni-directional

bi-directional

PPM

FSM

(uni-directional only)

max.

6.8 V to 540 V

6.8 V to 440 V

1500 W

6.5 W

200 A

175 °C

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional types,

(e.g. 1.5KE440CA).

use

suffix

Electrical characteristics apply in both directions.

Polarity:

For uni-directional types the color band

denotes cathode end, no marking on bi-directional

types

MAXIMUM RATINGS

= 25 °C unless otherwise noted)

PARAMETER

Peak pulse power dissipation with a 10/1000 µs waveform

(1)

(Fig. 1)

Peak pulse current with a 10/1000 µs waveform

(1)

Power dissipation on infinite heatsink at T

= 75 °C (Fig. 5)

Peak forward surge current 8.3 ms single half sine-wave uni-directional only

Maximum instantaneous forward voltage at 100 A for uni-directional only

(3)

Operating junction and storage temperature range

(2)

SYMBOL

PPM

FSM

, T

STG

LIMIT

1500

See next table

6.5

200

3.5/5.0

- 55 to + 175

UNIT

°C

Notes:

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

= 25 °C per Fig. 2

(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum

(3) V

= 3.5 V for 1.5KE220 (A) and below; V

= 5.0 V for 1.5KE250(A) and above

Document Number: 88301

Revision: 22-Oct-08

For technical questions within your region, please contact one of the following:

PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

www.vishay.com

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