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1.5KE43A

1.5KE43A

1.5KE43A

Littelfuse Inc.

TVS DIODE 36.8VWM 59.3VC AXIAL

SOT-23

1.5KE43A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 19 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case DO-201AA, DO-27, Axial
Number of Pins 2
Diode Element Material SILICON
Operating Temperature-55°C~175°C TJ
PackagingTape & Reel (TR)
Series 1.5KE
JESD-609 Code e3
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Axial
ECCN Code EAR99
Type Zener
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Additional FeatureUL RECOGNIZED, EXCELLENT CLAMPING CAPABILITY
Subcategory Transient Suppressors
Max Power Dissipation6.5W
Technology AVALANCHE
Terminal FormWIRE
Peak Reflow Temperature (Cel) 260
[email protected] Reflow Temperature-Max (s) 30
Pin Count2
Operating Supply Voltage36.8V
Number of Elements 1
Configuration SINGLE
Leakage Current 1μA
Power Dissipation1.5kW
Case Connection ISOLATED
Power Line ProtectionNo
Power - Peak Pulse 1500W 1.5kW
Max Reverse Leakage Current 1μA
Voltage - Clamping (Max) @ Ipp 59.3V
Clamping Voltage 59.3V
Peak Pulse Current25.6A
Reverse Standoff Voltage 36.8V
Max Surge Current25.6A
Peak Pulse Power 1.5kW
Direction Unidirectional
Test Current 1mA
Unidirectional Channels 1
Breakdown Voltage40.9V
Reverse Breakdown Voltage 40.9V
Max Breakdown Voltage 45.2V
Diameter 5.3mm
Length 9.5mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:15040 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.060000$0.06
500$0.044118$22.059
1000$0.036765$36.765
2000$0.033729$67.458
5000$0.031523$157.615
10000$0.029323$293.23
15000$0.028359$425.385
50000$0.027885$1394.25

About 1.5KE43A

The 1.5KE43A from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features TVS DIODE 36.8VWM 59.3VC AXIAL.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the 1.5KE43A, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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