1.5KA24-E3/1 Vishay, 1.5KA24-E3/1 Datasheet

TVS Diodes - Transient Voltage Suppressors 1500W 24V 10% Unidir

1.5KA24-E3/1

Manufacturer Part Number

1.5KA24-E3/1

Description

TVS Diodes - Transient Voltage Suppressors 1500W 24V 10% Unidir

Manufacturer

Vishay

Datasheet

1.1.5KA12-E373.pdf (5 pages)

Specifications of 1.5KA24-E3/1

Polarity

Unidirectional

Clamping Voltage

34.7 V

Operating Voltage

19.4 V

Breakdown Voltage

21.6 V

Peak Surge Current

43.2 A

Peak Pulse Power Dissipation

1500 W

Maximum Operating Temperature

+ 185 C

Minimum Operating Temperature

- 65 C

Dimensions

5.3 (Max) mm W x 9.5 (Max) mm L

Package / Case

1.5KA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 5
Download datasheet (95Kb)

1.5KA6.8 thru 1.5KA47A

Vishay General Semiconductor

Notes:

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

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

www.vishay.com

174

5,166,769

5,278,094

4,980,315

PRIMARY CHARACTERISTICS

MAXIMUM RATINGS (T

PARAMETER

Peak pulse power dissipation with a 10/1000 µs waveform

Peak pulse current at T

Power dissipation on infinite heatsink at T

Peak forward surge current 8.3 ms single half sine-wave

Maximum instantaneous forward voltage at 100 A

Operating junction and storage temperature range

Patent #'s

FSM

PPM

max.

Case Style 1.5KA

Automotive Transient Voltage Suppressors

= 25 °C with a 10/1000 µs waveform

High Temperature Stability and High Reliability Conditions

= 25 °C unless otherwise noted)

6.8 V to 47 V

= 75 °C (Fig. 5)

1500 W

185 °C

6.5 W

200 A

(2)

(1)

(Fig. 1)

(1)

= 25 °C per Fig. 2

(Fig. 3)

FEATURES

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

Epoxy meets UL 94V-0 flammability rating

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

HE3 suffix for high reliability grade (AEC Q101

qualified)

Polarity: Color band denotes cathode end

• Patented PAR

• Available in uni-directional polarity only

• 1500 W peak pulse power capability with a

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

• Solder dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

10/1000 µs waveform

and WEEE 2002/96/EC

SYMBOL

, T

PPM

FSM

PPM

STG

construction

See next table

- 65 to + 185

LIMIT

1500

200

6.5

3.5

Document Number: 88300

Revision: 08-May-07

UNIT

°C

Related parts for 1.5KA24-E3/1

1.5KA24-E3/1 Summary of contents

Page 1

... Vishay General Semiconductor Automotive Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions Case Style 1.5KA Patent #'s 4,980,315 5,166,769 * 5,278,094 PRIMARY CHARACTERISTICS PPM FSM T max. J MAXIMUM RATINGS ( °C unless otherwise noted) A PARAMETER Peak pulse power dissipation with a 10/1000 µs waveform Peak pulse current ° ...

Page 2

... 16.2 19.8 1.5KA18A 17.1 18.9 1.5KA20 18.0 22.0 1.5KA20A 19.0 21.0 1.5KA22 19.8 24.2 1.5KA22A 20.9 23.1 1.5KA24 21.6 26.4 1.5KA24A 22.8 25.2 1.5KA27 24.3 29.7 1.5KA27A 25.7 28.4 1.5KA30 27.0 33.0 1.5KA30A 28.5 31.5 1.5KA33 29.7 36.3 1.5KA33A 31.4 34.7 1 ...

Page 3

... Vishay General Semiconductor ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) (1) 1.5KA6.8AHE3/54 0.916 Note: (1) Automotive grade AEC Q101 qualified RATINGS AND CHARACTERISTICS CURVES = 25 °C unless otherwise noted 100 Non-Repetitive Pulse Waveform shown in Fig ° 1.0 0.1 0.1 µs 1.0 µ ...

Page 4

... Figure 6. Maximum Non-Repetitive/Peak Forward Surge Current Case Style 1.5KA 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) MIN. 0.042 (1.07) 0.038 (0.96) DIA. 1.5KA6.8 thru 1.5KA47A Vishay General Semiconductor °C L 8.3 ms Single Half Sine-Wave Number of Cycles www.vishay.com 100 177 ...

Page 5

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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