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.

Register or Sign In
Diodes / Transient Suppressors / 1.5KE33A-G
Datasheets
1.5KE33A-G by:
Comchip Technology Corporation Ltd
CHENMKO Enterprise Co Ltd
Comchip Technology Corporation Ltd
Littelfuse Inc
onsemi
Sangdest Microelectronics (Nanjing) Co Ltd
Sensitron Semiconductors
Not Found

Trans Voltage Suppressor Diode, 28.2V V(RWM), Unidirectional,

Part Details for 1.5KE33A-G by Comchip Technology Corporation Ltd

Results Overview of 1.5KE33A-G by Comchip Technology Corporation Ltd

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-G Information

1.5KE33A-G by Comchip Technology Corporation Ltd 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-G

Part # Distributor Description Stock Price Buy
DISTI # 1.5KE33A-G-ND
DigiKey TVS DIODE 28.2VWM 45.7VC DO201 Min Qty: 1000 Lead time: 10 Weeks Container: Tape & Box (TB) Temporarily Out of Stock
  • 1,000 $0.3740
  • 2,000 $0.3330
  • 3,000 $0.3245
  • 5,000 $0.3160
  • 7,000 $0.3040
  • 10,000 $0.2944
  • 25,000 $0.2900
$0.2900 / $0.3740 Buy Now
DISTI # 750-1.5KE33A-G
Mouser Electronics ESD Protection Diodes / TVS Diodes 1500W, 33V,Unidir RoHS: Compliant 1021
  • 1 $0.8700
  • 10 $0.7610
  • 100 $0.5270
  • 500 $0.4400
  • 1,000 $0.3740
  • 2,000 $0.3330
  • 5,000 $0.3160
  • 10,000 $0.2920
  • 25,000 $0.2900
$0.2900 / $0.8700 Buy Now
NAC Trans Voltage Suppressor Diode,28.2VV(RWM),Unidirectional RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 0
  • 1 $0.7700
  • 500 $0.3870
  • 1,000 $0.3320
  • 5,000 $0.3160
$0.3160 / $0.7700 Buy Now

Part Details for 1.5KE33A-G

1.5KE33A-G CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

1.5KE33A-G Part Data Attributes

Parametric Data
1.5KE33A-G Comchip Technology Corporation Ltd
Buy Now Datasheet
Compare Parts:
1.5KE33A-G Comchip Technology Corporation Ltd Trans Voltage Suppressor Diode, 28.2V V(RWM), Unidirectional,
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer COMCHIP TECHNOLOGY CO LTD
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer Comchip Technology
Breakdown Voltage-Max 34.65 V
Breakdown Voltage-Min 31.35 V
Breakdown Voltage-Nom 33 V
Case Connection ISOLATED
Clamping Voltage-Max 45.7 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-201AD
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 150 °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
Rep Pk Reverse Voltage-Max 28.2 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish TIN
Terminal Form WIRE
Terminal Position AXIAL

Alternate Parts for 1.5KE33A-G

This table gives cross-reference parts and alternative options found for 1.5KE33A-G. 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-G, 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
SMCJ33CA Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, GREEN, PLASTIC, SMC, 2 PIN 1.5KE33A-G vs SMCJ33CA
SMCJ1.5KE33CA-TP Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMCJ, 2 PIN 1.5KE33A-G vs SMCJ1.5KE33CA-TP
1N6283 Surge Components Inc Check for Price Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-201AE, 1.5KE33A-G vs 1N6283
SMCJ33CA Kyocera AVX Components Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE, SMCJ, 2 PIN 1.5KE33A-G vs SMCJ33CA
SMCJ33CAHV7G Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 1.5KE33A-G vs SMCJ33CAHV7G
SMCJ33CA Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN 1.5KE33A-G vs SMCJ33CA
1.5KE33CM28 Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, Bidirectional, 1 Element, Silicon, DO-201AD, 1.5KE33A-G vs 1.5KE33CM28
SMCJ33CA-T Micro Commercial Components Check for Price Transient Suppressor, 1.5KE33A-G vs SMCJ33CA-T
SMCJ33C-E3/57T Vishay Semiconductors Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN 1.5KE33A-G vs SMCJ33C-E3/57T
1.5KE33.TR Semtech Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-201, 1.5KE33A-G vs 1.5KE33.TR
Part Number Manufacturer Composite Price Description Compare
1.5KE33C Won-Top Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 1500W, 26.8V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AE, PLASTIC PACKAGE-2 1.5KE33A-G vs 1.5KE33C
SMCJ33C-GT3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, LEAD FREE, PLASTIC, SMC, 2 PIN 1.5KE33A-G vs SMCJ33C-GT3
1N6283ATR Central Semiconductor Corp Check for Price Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-201, 1.5KE33A-G vs 1N6283ATR
1.5KE33CM21 Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, Bidirectional, 1 Element, Silicon, DO-201AD, 1.5KE33A-G vs 1.5KE33CM21
1.5KE33A Surge Components Inc Check for Price Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-201AE, 1.5KE33A-G vs 1.5KE33A
SMCJ36C-T3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 1500W, 36V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN 1.5KE33A-G vs SMCJ36C-T3
SMCJ33CA SPC Multicomp Check for Price Trans Voltage Suppressor Diode, 600W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN 1.5KE33A-G vs SMCJ33CA
SMCJ33CA Fairchild Semiconductor Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN 1.5KE33A-G vs SMCJ33CA
1.5KE33A International Semiconductor Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-201, 1.5KE33A-G vs 1.5KE33A
SMCJ36C General Instrument Corp Check for Price Trans Voltage Suppressor Diode, 1500W, Bidirectional, 1 Element, Silicon, 1.5KE33A-G vs SMCJ36C

1.5KE33A-G Related Parts

1.5KE33A-G Frequently Asked Questions (FAQ)

  • The recommended footprint and land pattern for the 1.5KE33A-G can be found in the manufacturer's application note or packaging information. Typically, it follows the standard SOD123 footprint with a recommended land pattern that ensures good solderability and thermal dissipation.

  • To select the correct TVS diode, consider the following factors: voltage rating, peak pulse current, clamping voltage, response time, and package type. Ensure the TVS diode can handle the maximum voltage and current surges expected in your application, and that it meets any specific regulatory requirements.

  • A unidirectional TVS diode protects against voltage surges in one direction (e.g., positive), while a bidirectional TVS diode protects against voltage surges in both directions (e.g., positive and negative). The 1.5KE33A-G is a unidirectional TVS diode, suitable for protecting against positive voltage surges.

  • Yes, the 1.5KE33A-G can be used for ESD (Electrostatic Discharge) protection. Its fast response time and low clamping voltage make it suitable for protecting sensitive electronics from ESD events. However, ensure the TVS diode is properly sized and placed to effectively absorb ESD energy.

  • To ensure reliability and longevity, follow proper PCB design and layout guidelines, ensure good solderability, and avoid overheating or overstressing the TVS diode. Also, consider using a TVS diode with a high surge capability and a long lifespan, such as the 1.5KE33A-G, which is designed to withstand repeated surge events.