1.5KA24A/1

Manufacturer Part Number1.5KA24A/1
DescriptionTVS Diodes - Transient Voltage Suppressors 1500W 24V 5% Unidir
ManufacturerVishay Semiconductors
1.5KA24A/1 datasheet
 


Specifications of 1.5KA24A/1

Product CategoryTVS Diodes - Transient Voltage SuppressorsPolarityUnidirectional
Operating Voltage20.5 VBreakdown Voltage22.8 V
Clamping Voltage33.2 VPeak Surge Current200 A
Package / CaseDO-201AAMinimum Operating Temperature- 65 C
Maximum Operating Temperature+ 185 CDimensions5.3 (Max) mm W x 9.5 (Max) mm L
Peak Pulse Power Dissipation1500 WFactory Pack Quantity1500
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PAR
High Temperature Stability and High Reliability Conditions
Case Style 1.5KA
PRIMARY CHARACTERISTICS
V
WM
V
BR
P
PPM
P
D
I
FSM
T
max.
J
Polarity
Package
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.
MAXIMUM RATINGS (T
= 25 °C unless otherwise noted)
A
PARAMETER
Peak pulse power dissipation with a 10/1000 μs waveform
Peak pulse current at T
= 25 °C with a 10/1000 μs waveform
A
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
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
Revision: 09-Feb-11
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
Transient Voltage Suppressors
FEATURES
• Junction
passivated anisotropic rectifier technology
• T
= 185 °C capability suitable for high reliability
J
and automotive requirement
• Available in uni-directional polarity only
• 1500 W peak pulse power capability with a 10/1000 μs
waveform
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Solder dip 275 °C max. 10 s, per JESD 22-B106
5.5 V to 40.2 V
• AEC-Q101 qualified
6.8 V to 47 V
• Material categorization: For definitions of compliance
1500 W
please see
6.5 W
200 A
MECHANICAL DATA
185 °C
Case: Molded epoxy body over passivated junction
Uni-directional
Molding compound meets UL 94 V-0 flammability rating
1.5KE
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
HE3 suffix meets JESD 201 class 2 whisker test
Polarity: Color band denotes cathode end
SYMBOL
(1)
(fig. 1)
(1)
(fig. 3)
= 75 °C (fig. 5)
L
(2)
(2)
= 25 °C per fig. 2
A
1
1.5KA6.8 thru 1.5KA47A
Vishay General Semiconductor
passivation
optimized
design
www.vishay.com/doc?99912
LIMIT
P
1500
PPM
I
See next table
PPM
P
6.5
D
I
200
FSM
V
3.5
F
T
, T
- 65 to + 185
J
STG
Document Number: 88300
DiodesEurope@vishay.com
www.vishay.com/doc?91000
UNIT
W
A
W
A
V
°C

1.5KA24A/1 Summary of contents

  • Page 1

    PAR High Temperature Stability and High Reliability Conditions Case Style 1.5KA PRIMARY CHARACTERISTICS PPM FSM T max. J Polarity Package TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients ...

  • Page 2

    ELECTRICAL CHARACTERISTICS (T BREAKDOWN VOLTAGE ( CURRENT BR T DEVICE TYPE (V) MIN. MAX. 1.5KA6.8 6.12 7.48 1.5KA6.8A 6.45 7.14 1.5KA7.5 6.75 8.25 1.5KA7.5A 7.13 7.88 1.5KA8.2 7.38 9.02 1.5KA8.2A 7.79 8.61 1.5KA9.1 8.19 10.0 1.5KA9.1A ...

  • Page 3

    ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) (1) 1.5KA6.8AHE3/54 0.916 Note (1) AEC-Q101 qualified RATINGS AND CHARACTERISTICS CURVES (T 100 10 1 0.1 0.1 µs 1.0 µs 10 µs 100 µ Pulse Width (s) d Fig. ...

  • Page 4

    Hz Resistive or Inductive Load 0.375" (9.5 mm) Lead Lengths 100 125 T - Lead Temperature (°C) L Fig Power Derating Curve PACKAGE OUTLINE DIMENSIONS ...

  • Page 5

    ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), ...