1.5KE200A-E3/54 TVS Diode, 171V reverse standoff voltage, 274V clamping voltage, 1.5kW peak pulse power. Unidirectional, through-hole, DO-201AA package.
Mfr Part #:

1.5KE200A-E3/54

Available from 3 distributors
Mfr Name: Vishay
Vishay
TVS Diode, 171V reverse standoff voltage, 274V clamping voltage, 1.5kW peak pulse power. Unidirectional, through-hole, DO-201AA package.
Total Stock: 505,717 pcs
$ Price Range: $0.31 - $1.26

1.5KE200A-E3/54 Available from 3 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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502,220 pcs
502220 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,220 pcs
2220 pcs On Request 1 On Request On Request 943 On Request On Request
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1,277 pcs
1277 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE200A-E3/54 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Forward Voltage (Max @ IFSM)
Halogen Free
Industrial Grade
Lead Style
Maximum Junction Temperature
Military Grade
Mounting Type
Operating Temperature
Peak Forward Surge Current (Ifsm)
Power
Power Dissipation (PD)
Power Line Protection
Reverse Standoff Voltage (Vwm)
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Type
Unidirectional Channels
Voltage

1.5KE200A-E3/54 Description

Short technical summary and product information.

The 1.5KE200A-E3/54 is a unidirectional transient voltage suppressor (TVS) diode from Vishay Dale, designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 171V and a maximum clamping voltage of 274V at a peak pulse current of 5.5A (10/1000μs waveform). With a peak pulse power rating of 1500W (1.5kW), it provides robust protection against inductive load switching and lightning-induced transients.

 

This TVS diode utilizes a Zener technology with a glass passivated chip junction for reliability. It is rated for operation over a junction temperature range of -55°C to 175°C. The device is unidirectional with one channel, and the cathode end is indicated by a color band.

 

The 1.5KE200A-E3/54 is housed in a through-hole DO-201AA (DO-27) axial package with matte tin plated leads, solderable per J-STD-002 and JESD 22-B102. It is RoHS3 compliant (E3 suffix) and suitable for general purpose applications in consumer, computer, industrial, automotive, and telecommunication equipment.

1.5KE200A-E3/54 Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE200A-E3/54 TVS Diode, 171V Reverse Standoff, 274V Clamping, 1.5kW, DO-201AA
Subcategory: Unidirectional TVS Diode

1.5KE200A-E3/54 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

1.5KE200A-E3/54 Estimated Pricing

Qty Low High
1+ $1.26 $1.26
10+ $0.79 $0.79
100+ $0.54 $0.54
500+ $0.44 $0.44
1,400+ $0.38 $0.38
2,800+ $0.34 $0.34
4,200+ $0.31 $0.31
9,800+ $0.31 $0.31

Estimated market price range - modelled values for guidance only, not live distributor offers.

1.5KE200A-E3/54 Features

  • 171V reverse standoff voltage.
  • 274V clamping voltage at 5.5A.
  • 1.5kW peak pulse power capability.
  • Unidirectional TVS diode.
  • Through-hole DO-201AA package.

1.5KE200A-E3/54 Applications

  • General purpose transient voltage suppression.
  • Protection for sensitive electronics from voltage transients.
  • Suitable for inductive load switching protection.
  • Protects ICs and MOSFETs from voltage spikes.

1.5KE200A-E3/54 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE200A-E3/54?

171V.

What is the clamping voltage of the 1.5KE200A-E3/54?

274V at 5.5A peak pulse current (10/1000μs waveform).

What is the peak pulse current rating?

5.5A for a 10/1000μs waveform.

What package is the 1.5KE200A-E3/54 available in?

DO-201AA, DO-27, Axial (through-hole).

What is the peak pulse power rating?

1500W (1.5kW) for a 10/1000μs waveform.

What is the operating temperature range?

-55°C to 175°C (junction).

Is this TVS diode unidirectional or bidirectional?

Unidirectional, with 1 channel.

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