We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Diodes / Transient Suppressors / 1.5KE33A-E3/54
Datasheets
1.5KE33A-E3/54 by:

Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Unidirectional, 1 Element, Silicon,

Part Details for 1.5KE33A-E3/54 by Vishay Intertechnologies

Results Overview of 1.5KE33A-E3/54 by Vishay Intertechnologies

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Automotive

1.5KE33A-E3/54 Information

1.5KE33A-E3/54 by Vishay Intertechnologies is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for 1.5KE33A-E3/54

Part # Distributor Description Stock Price Buy
DISTI # 08R3835
Newark Tvs Diode, 1.5Kw, 33V, 1.5Ke, Product Range:Transzorb 1.5Ke Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:28.2V, Clamping Voltage Max:45.7V, Diode Case Style:Do-201, No. Of Pins:2Pins, Minimum Breakdown Voltage:31.4V Rohs Compliant: Yes |Vishay 1.5KE33A-E3/54 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 621
  • 1 $0.4590
  • 10 $0.4590
  • 25 $0.4200
  • 50 $0.4200
  • 100 $0.3880
  • 250 $0.3880
$0.3880 / $0.4590 Buy Now
DISTI # 78K1293
Newark Tvs Diode, 1.5Kw, 33V, 1.5Ke, Full Reel, Product Range:Transzorb 1.5Ke Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:28.2V, Clamping Voltage Max:45.7V, Diode Case Style:Do-201, No. Of Pins:2Pins, Qualification:- Rohs Compliant: Yes |Vishay 1.5KE33A-E3/54 RoHS: Compliant Min Qty: 1400 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,400 $0.3560
  • 2,800 $0.3400
  • 5,600 $0.3290
$0.3290 / $0.3560 Buy Now
DISTI # 1.5KE33A-E3/54
Avnet Americas TVS Diode, TRANSZORB 1.5KE Series, Unidirectional, 28.2 V, 45.7 V, DO-201, 2 Pins - Tape and Reel (Alt: 1.5KE33A-E3/54) RoHS: Compliant Min Qty: 1400 Package Multiple: 1400 Lead time: 7 Weeks, 0 Days Container: Reel 16800
  • 1,400 $0.2395
  • 2,800 $0.2350
  • 5,600 $0.2321
  • 8,400 $0.2279
  • 11,200 $0.2212
$0.2212 / $0.2395 Buy Now
DISTI # 08R3835
Avnet Americas TVS Diode, TRANSZORB 1.5KE Series, Unidirectional, 28.2 V, 45.7 V, DO-201, 2 Pins - Product that comes on tape, but is not reeled (Alt: 08R3835) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks, 6 Days Container: Ammo Pack 621 Partner Stock
  • 1 $0.7780
  • 10 $0.6680
  • 25 $0.6090
  • 50 $0.5510
  • 100 $0.4920
$0.4920 / $0.7780 Buy Now
DISTI # 625-1.5KE33A-E3
Mouser Electronics ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect RoHS: Compliant 6351
  • 1 $0.7200
  • 10 $0.5850
  • 100 $0.4340
  • 500 $0.3620
  • 1,400 $0.3030
  • 2,800 $0.2730
  • 4,200 $0.2400
  • 9,800 $0.2390
$0.2390 / $0.7200 Buy Now
DISTI # E02:0323_00195848
Arrow Electronics Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin Case 1.5KE T/R Min Qty: 1400 Package Multiple: 1400 Lead time: 7 Weeks Date Code: 2504 Europe - 8400
  • 1,400 $0.2281
  • 2,800 $0.2258
  • 4,200 $0.2236
$0.2236 / $0.2281 Buy Now
DISTI # 87670510
Verical Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin Case 1.5KE T/R Min Qty: 1400 Package Multiple: 1400 Date Code: 2504 Americas - 8400
  • 1,400 $0.2299
  • 2,800 $0.2276
  • 4,200 $0.2253
$0.2253 / $0.2299 Buy Now
Bristol Electronics   Min Qty: 7 1600
  • 7 $0.7500
  • 21 $0.3750
  • 135 $0.2250
  • 668 $0.1500
$0.1500 / $0.7500 Buy Now
Quest Components TRANS VOLTAGE SUPPRESSOR DIODE, 1500W, 28.2V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON 1040
  • 1 $1.0000
  • 21 $0.3000
  • 168 $0.2000
$0.2000 / $1.0000 Buy Now
DISTI # 1.5KE33A-E3/54
TTI ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect pbFree: Pb-Free Min Qty: 1400 Package Multiple: 1400 Container: Reel Americas - 11200
In Stock
  • 1,400 $0.2780
$0.2780 Buy Now
DISTI # 1.5KE33A-E3/54.
TTI ESD Protection Diodes / TVS Diodes TVS LEADED 1.5KE 33V pbFree: Pb-Free Min Qty: 10 Package Multiple: 10 Container: Cut Tape Americas - 1640
In Stock
  • 10 $0.5440
$0.5440 Buy Now
DISTI # 1.5KE33A-E3/54
TME Diode: TVS, 1.5kW, 33.05V, 32.8A, unidirectional, DO201, reel,tape Min Qty: 3 957
  • 3 $0.3540
  • 25 $0.3140
  • 100 $0.2790
  • 500 $0.2440
  • 1,400 $0.2290
$0.2290 / $0.3540 Buy Now
DISTI # DTRL7146
Rutronik TVS-DIODE UNI 1,5KW 33V DO201 RoHS: Compliant Min Qty: 1400 Package Multiple: 1400 Container: Reel Stock DE - 2800
Stock HK - 0
Stock US - 0
Stock SG - 0
  • 1,400 $0.2622
  • 2,800 $0.2509
  • 4,200 $0.2453
  • 7,000 $0.2322
  • 9,800 $0.2210
$0.2210 / $0.2622 Buy Now
DISTI # 1.5KE33A-E3/54
Avnet Asia TVS Diode, TRANSZORB 1.5KE Series, Unidirectional, 28.2 V, 45.7 V, DO-201, 2 Pins (Alt: 1.5KE33A-E3/54) RoHS: Compliant Min Qty: 1400 Package Multiple: 1400 Lead time: 9 Weeks, 0 Days 0
RFQ
DISTI # 1.5KE33A-E3/54
EBV Elektronik TVS Diode TRANSZORB 15KE Series Unidirectional 282 V 457 V DO201 2 Pins (Alt: 1.5KE33A-E3/54) RoHS: Compliant Min Qty: 1400 Package Multiple: 1400 Lead time: 8 Weeks, 0 Days EBV - 0
Buy Now
LCSC 32.8A 45.7V 1.5kW 31.4V 28.2V DO-201AA(DO-27) ESD and Surge Protection (TVS/ESD) ROHS 263
  • 1 $0.6820
  • 10 $0.5507
  • 30 $0.4858
  • 100 $0.4210
  • 500 $0.3817
  • 1,400 $0.3606
$0.3606 / $0.6820 Buy Now
Vyrian Diodes 4633
RFQ

Part Details for 1.5KE33A-E3/54

1.5KE33A-E3/54 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

1.5KE33A-E3/54 Part Data Attributes

Parametric Data
1.5KE33A-E3/54 Vishay Intertechnologies
Buy Now Datasheet
Compare Parts:
1.5KE33A-E3/54 Vishay Intertechnologies Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Unidirectional, 1 Element, Silicon,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Reach Compliance Code not_compliant
Factory Lead Time 13 Weeks, 6 Days
Samacsys Manufacturer Vishay
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 34.7 V
Breakdown Voltage-Min 31.4 V
Breakdown Voltage-Nom 33.05 V
Case Connection ISOLATED
Clamping Voltage-Max 45.7 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF) 3.5 V
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Non-rep Peak Rev Power Dis-Max 1500 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 6.5 W
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 28.2 V
Reverse Current-Max 1 µA
Reverse Test Voltage 28.2 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish Tin (Sn)
Terminal Form WIRE
Terminal Position AXIAL

Alternate Parts for 1.5KE33A-E3/54

This table gives cross-reference parts and alternative options found for 1.5KE33A-E3/54. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1.5KE33A-E3/54, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
1.5KE33A-G Comchip Technology Corporation Ltd Check for Price Trans Voltage Suppressor Diode, 28.2V V(RWM), Unidirectional, 1.5KE33A-E3/54 vs 1.5KE33A-G
Part Number Manufacturer Composite Price Description Compare
SMCJ36C Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, 36V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC PACKAGE-2 1.5KE33A-E3/54 vs SMCJ36C
1N6283-B Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, 1.5KE33A-E3/54 vs 1N6283-B
1.5KE33CA-TB Won-Top Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AE, PLASTIC PACKAGE-2 1.5KE33A-E3/54 vs 1.5KE33CA-TB
SMAJ11A Telefunken Microelectronics Gmbh Check for Price Transient Suppressor, 1.5KE33A-E3/54 vs SMAJ11A
SMAJ11 Littelfuse Inc Check for Price Trans Voltage Suppressor Diode, 400W, 11V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN 1.5KE33A-E3/54 vs SMAJ11

1.5KE33A-E3/54 Related Parts

1.5KE33A-E3/54 Frequently Asked Questions (FAQ)

  • The recommended footprint and land pattern for the 1.5KE33A-E3/54 can be found in the Vishay Intertechnologies' application note AN10364, which provides guidelines for PCB layout and assembly.

  • Follow the soldering and assembly guidelines outlined in the Vishay Intertechnologies' application note AN10365, which provides detailed instructions for surface mount assembly and reflow soldering.

  • The maximum operating temperature range for the 1.5KE33A-E3/54 is -65°C to 150°C, as specified in the datasheet. However, it's recommended to derate the device's power handling capabilities at higher temperatures to ensure reliable operation.

  • Yes, the 1.5KE33A-E3/54 is suitable for high-reliability applications, as it meets the requirements of various industry standards, such as AEC-Q101 and MIL-PRF-19500. However, it's essential to follow proper design, testing, and qualification procedures to ensure the device meets the specific application's requirements.

  • To select the correct TVS diode, consider factors such as the maximum voltage, current, and power handling requirements of your application. Consult the datasheet and application notes to determine the suitable device for your specific use case.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for 1.5KE33A-E3/54 by Vishay Intertechnologies.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: 1.5KE33A-E3/54 by Vishay Intertechnologies

Select Manufacturer
Which Manufacturer of 1.5KE33A-E3/54 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when 1.5KE33A-E3/54 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for 1.5KE33A-E3/54 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for 1.5KE33A-E3/54 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for 1.5KE33A-E3/54 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for 1.5KE33A-E3/54.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare 1.5KE33A-E3/54 by Vishay Intertechnologies

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: