Datasheets
1.5KE33A by:
STMicroelectronics
American Power Devices Inc
BrightKing Inc
Bytesonic Corporation
Changzhou Starsea Electronics Co Ltd
CHENMKO Enterprise Co Ltd
Comchip Technology Corporation Ltd
Concord Semiconductor Corp
Continental Device India Ltd
Crydom Inc
Daco Semiconductor Co Ltd
DB Lectro Inc
DC Components Co Ltd
Digitron Semiconductors
Diodes Incorporated
Diotec Semiconductor AG
Edal Industries Inc
EIC Corporation
EIC Semiconductor Inc
Fagor Electrónica
Fairchild Semiconductor Corporation
FCI Semiconductor
Formosa Microsemi Co Ltd
Freescale Semiconductor
Frontier Electronics Co Ltd
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
General Instrument
General Instrument Corp
Goodwork Semiconductor Co Ltd
GS Battery
Hitano Enterprise Corp
HY Electronic Corp
International Semiconductor Inc
Kuwait Semiconductor Co Ltd
Lite-On Semiconductor Corporation
Littelfuse Inc
LRC Leshan Radio Co Ltd
Lumimax Optoelectronic Technology
MDE Semiconductor Inc
MEI Semi
MERITEK Electronics Corporation
Micro Commercial Components
Microchip Technology Inc
Microsemi Corporation
Mospec Semiconductor Corp
Motorola Mobility LLC
Motorola Semiconductor Products
New England Semiconductor
New Jersey Semiconductor Products Inc
New Jersey Semiconductor Products, Inc.
onsemi
PanJit Semiconductor
PRO-AN Electronic Co Ltd
Promax-Johnton Electronic Corporation
ProTek Devices
Pulse Electronics Corporation
Rectron Semiconductor
Rochester Electronics LLC
Rugao Dachang Electronics Co Ltd
Sangdest Microelectronics (Nanjing) Co Ltd
Secos Corporation
SEMIKRON
Semitronics Corp
Semtech Corporation
Sensata Circuit Breakers
Sensitron Semiconductors
Shenzhen Jinkaisheng Electronics Co Ltd
Shenzhen Ruilongyuan Electronics
Silicon Standard Corp
SMC Diode Solutions
SPC Multicomp
Square D by Schneider Electric
STMicroelectronics
Surge Components Inc
Sussex Semiconductor Inc
Suzhou Good-Ark Electronics Co Ltd
SynSemi Inc
Taitron Components Inc
Taiwan Semiconductor
TDK Micronas GmbH
Telefunken Microelectronics Gmbh
Thinking Electronic Industrial Co Ltd
Transpro Electronics Corp
Uniohm Corp
Viking Tech Corp
Vishay Intertechnologies
Vishay Semiconductors
WEITRON INTERNATIONAL CO., LTD.
Won-Top Electronics Co Ltd
World Products Inc
YAGEO Corporation
Yangzhou Yangjie Electronics Co Ltd
Zowie Technology Corp
Not Found

1500 W, TVS in DO-201

Part Details for 1.5KE33A by STMicroelectronics

Results Overview of 1.5KE33A by STMicroelectronics

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 Information

1.5KE33A by STMicroelectronics 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

Part # Distributor Description Stock Price Buy
DISTI # 35X2575
Newark Transient Voltage Suppressor, Tvs, Transil 1.5Ke Series, Unidirectional, 28.2 V, Do-201, 2, 31.4 V R... ohs Compliant: Yes |Stmicroelectronics 1.5KE33A more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 3588
  • 1 $0.7120
  • 10 $0.5680
  • 100 $0.4150
  • 500 $0.3740
  • 1,200 $0.3320
  • 3,000 $0.3130
  • 10,200 $0.3080
$0.3080 / $0.7120 Buy Now
DISTI # 28AC6345
Newark Aid Protection Rohs Compliant: Yes |Stmicroelectronics 1.5KE33A RoHS: Compliant Min Qty: 600 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $0.2430
$0.2430 Buy Now
DISTI # 64AH9292
Newark Diode, Tvs, 33V, 1500W, Product Range:Transil 1.5Ke Series, Tvs Polarity:Unidirectional, Reverse ... Stand-Off Voltage Vrwm:28.2V, Clamping Voltage Vc Max:45.7V, Diode Case Style:Do-201, No. Of Pins:2Pins, Breakdown Voltage Min:31.4V, Rohs Compliant: Yes |Stmicroelectronics 1.5KE33A more RoHS: Compliant Min Qty: 600 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 600 $0.3270
  • 1,200 $0.3150
  • 2,400 $0.2990
$0.2990 / $0.3270 Buy Now
DISTI # 497-6604-1-ND
DigiKey TVS DIODE 28.2VWM 45.7VC DO201 Min Qty: 1 Lead time: 25 Weeks Container: Cut Tape (CT), Tape & Box (TB) 549
In Stock
  • 1 $0.6500
  • 10 $0.5060
  • 100 $0.3530
  • 600 $0.2700
  • 1,200 $0.2580
  • 1,800 $0.2545
  • 3,000 $0.2485
  • 4,200 $0.2405
  • 6,000 $0.2404
$0.2404 / $0.6500 Buy Now
DISTI # 1.5KE33A
Avnet Americas Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R - Ammo Pack (Alt: 1.5KE33A) RoHS: Compliant Min Qty: 600 Package Multiple: 600 Lead time: 25 Weeks, 0 Days Container: Ammo Pack 1200
  • 600 $0.2277
  • 1,200 $0.1854
  • 2,400 $0.1820
  • 3,600 $0.1787
  • 4,800 $0.1755
$0.1755 / $0.2277 Buy Now
DISTI # 511-1.5KE33A
Mouser Electronics ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect RoHS: Compliant 12578
  • 1 $0.5900
  • 10 $0.4630
  • 100 $0.3250
  • 600 $0.2760
  • 1,200 $0.2600
  • 2,400 $0.2470
  • 4,800 $0.2460
  • 24,600 $0.2360
$0.2360 / $0.5900 Buy Now
DISTI # E02:0323_00024870
Arrow Electronics Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R Min Qty: 600 Package Multiple: 600 Lead time: 25 Weeks Date Code: 2449 Europe - 18600
  • 600 $0.2849
  • 1,200 $0.2684
  • 2,400 $0.2550
  • 4,800 $0.2539
  • 24,600 $0.2436
$0.2436 / $0.2849 Buy Now
DISTI # V72:2272_06548996
Arrow Electronics Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R Min Qty: 1 Package Multiple: 1 Lead time: 25 Weeks Date Code: 2211 Container: Cut Strips Americas - 651
  • 1 $0.3601
  • 10 $0.3153
  • 25 $0.3121
  • 100 $0.2578
  • 250 $0.2547
  • 500 $0.2384
$0.2384 / $0.3601 Buy Now
Future Electronics 1.5KE Series 1500 W 33 V Uni Directional Transient Voltage Suppressor - DO-201 RoHS: Compliant pbFree: Yes Min Qty: 600 Package Multiple: 600 Lead time: 25 Weeks Container: Ammo Pack 15600
Ammo Pack
  • 600 $0.1530
  • 1,800 $0.1500
  • 3,000 $0.1490
  • 12,000 $0.1450
  • 18,000 $0.1430
$0.1430 / $0.1530 Buy Now
Future Electronics 1.5KE Series 1500 W 33 V Uni Directional Transient Voltage Suppressor - DO-201 RoHS: Compliant pbFree: Yes Min Qty: 600 Package Multiple: 600 Lead time: 25 Weeks Container: Ammo Pack 4800
Ammo Pack
  • 600 $0.2250
  • 1,800 $0.2200
  • 9,000 $0.2150
  • 15,000 $0.2100
$0.2100 / $0.2250 Buy Now
Future Electronics 1.5KE Series 1500 W 33 V Uni Directional Transient Voltage Suppressor - DO-201 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 25 Weeks Container: Cut Tape/Mini-Reel 12
Cut Tape/Mini-Reel
  • 1 $0.2500
  • 10 $0.2350
  • 30 $0.2300
  • 125 $0.2200
  • 300 $0.2100
$0.2100 / $0.2500 Buy Now
Future Electronics 1.5KE Series 1500 W 33 V Uni Directional Transient Voltage Suppressor - DO-201 RoHS: Compliant pbFree: Yes Min Qty: 7200 Package Multiple: 600 Lead time: 25 Weeks Container: Ammo Pack 0
Ammo Pack
  • 600 $0.2250
  • 1,800 $0.2200
  • 9,000 $0.2150
  • 15,000 $0.2100
$0.2100 / $0.2250 Buy Now
Future Electronics 1.5KE Series 1500 W 33 V Uni Directional Transient Voltage Suppressor - DO-201 RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 600 Lead time: 25 Weeks Container: Ammo Pack 0
Ammo Pack
  • 600 $0.2250
  • 1,800 $0.2200
  • 9,000 $0.2150
  • 15,000 $0.2100
$0.2100 / $0.2250 Buy Now
DISTI # 87144874
Verical Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R Min Qty: 600 Package Multiple: 600 Date Code: 2449 Americas - 18600
  • 600 $0.2839
  • 1,200 $0.2675
  • 2,400 $0.2541
  • 4,800 $0.2531
  • 24,600 $0.2428
$0.2428 / $0.2839 Buy Now
DISTI # 67618484
Verical Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R Min Qty: 25 Package Multiple: 1 Date Code: 2211 Americas - 651
  • 25 $0.3152
  • 100 $0.2578
  • 250 $0.2547
  • 500 $0.2384
$0.2384 / $0.3152 Buy Now
DISTI # 1.5KE33A
TME Diode: TVS, 1.5kW, 33V, 33A, unidirectional, DO201, Ammo Pack Min Qty: 1 911
  • 1 $0.5900
  • 10 $0.5200
  • 50 $0.4150
  • 100 $0.3710
  • 250 $0.3230
  • 500 $0.2940
  • 600 $0.2880
  • 1,200 $0.2670
  • 2,400 $0.2510
  • 9,600 $0.2290
$0.2290 / $0.5900 Buy Now
DISTI # 1.5KE33A
Avnet Silica Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R (Alt: 1.5KE33A) RoHS: Compliant Min Qty: 600 Package Multiple: 600 Lead time: 17 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 1.5KE33A
EBV Elektronik Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R (Alt: 1.5KE33A) RoHS: Compliant Min Qty: 600 Package Multiple: 600 Lead time: 26 Weeks, 0 Days EBV - 12000
Buy Now
LCSC 33A 1.5kW 59V 31.4V Unidirectional 28.2V DO-201 ESD and Surge Protection (TVS/ESD) ROHS 882
  • 1 $0.4139
  • 10 $0.3368
  • 30 $0.3053
  • 100 $0.2628
  • 600 $0.2455
  • 1,200 $0.2345
$0.2345 / $0.4139 Buy Now

Part Details for 1.5KE33A

1.5KE33A CAD Models

1.5KE33A Part Data Attributes

1.5KE33A STMicroelectronics
Buy Now Datasheet
Compare Parts:
1.5KE33A STMicroelectronics 1500 W, TVS in DO-201
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DO-201
Package Description ROHS COMPLIANT, PLASTIC PACKAGE-2
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 25 Weeks
Samacsys Manufacturer STMicroelectronics
Additional Feature UL RECOGNIZED
Breakdown Voltage-Max 34.7 V
Breakdown Voltage-Min 31.4 V
Breakdown Voltage-Nom 33 V
Case Connection ISOLATED
Clamping Voltage-Max 59 V
Configuration SINGLE
Diode Capacitance-Min 2700 pF
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-201
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
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity UNIDIRECTIONAL
Power Dissipation-Max 5 W
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 28.2 V
Reverse Current-Max 5 µA
Surface Mount NO
Technology AVALANCHE
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for 1.5KE33A

This table gives cross-reference parts and alternative options found for 1.5KE33A. 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, 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
1.5KE33AB Crydom Inc Check for Price Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, 1.5KE33A vs 1.5KE33AB
1.5SMC33CAHM3_A/H Vishay Intertechnologies $0.1643 Trans Voltage Suppressor Diode, 1.5KE33A vs 1.5SMC33CAHM3_A/H
1.5KE33CA 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 vs 1.5KE33CA
1.5SMC33CA SEMIKRON Check for Price Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN 1.5KE33A vs 1.5SMC33CA
1.5KE33 Edal Industries Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 26.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-201AD, PLASTIC, DO-27, 2 PIN 1.5KE33A vs 1.5KE33
1.5KE33 Semtech Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 26.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-201, 1.5KE33A vs 1.5KE33
1.5KE33CAM22 Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, Bidirectional, 1 Element, Silicon, DO-201AD, 1.5KE33A vs 1.5KE33CAM22
SMCJ33CA-13-F Diodes Incorporated $0.3451 Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, GREEN, PLASTIC, SMC, 2 PIN 1.5KE33A vs SMCJ33CA-13-F
1N6283A Surge Components Inc Check for Price Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-201AE, 1.5KE33A vs 1N6283A
1.5SMCJ33C Hitano Enterprise Corp Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN 1.5KE33A vs 1.5SMCJ33C
Part Number Manufacturer Composite Price Description Compare
1.5SMC39CA MERITEK Electronics Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 33.3V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN 1.5KE33A vs 1.5SMC39CA
SMCJ33CA-E3/9AT Vishay Semiconductors Check for Price DIODE 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN, Transient Suppressor 1.5KE33A vs SMCJ33CA-E3/9AT
SMCJ33CA Lite-On Semiconductor Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 33V V(RWM), Bidirectional, 1 Element, Silicon, HALOGEN FREE, PLASTIC, SMC, 2 PIN 1.5KE33A vs SMCJ33CA
SMAJ11A-13-F Diodes Incorporated $0.1169 Trans Voltage Suppressor Diode, 400W, 11V V(RWM), Unidirectional, 1 Element, Silicon, GREEN, PLASTIC, SMA, 2 PIN 1.5KE33A vs SMAJ11A-13-F
1N6283 Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, 26.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-201, ROHS COMPLIANT, PLASTIC PACKAGE-2 1.5KE33A vs 1N6283
1.5KE33 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, 26.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-201AE, ROHS COMPLIANT, PLASTIC PACKAGE-2 1.5KE33A vs 1.5KE33
1.5KE33A Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-201AE, PLASTIC PACKAGE-2 1.5KE33A vs 1.5KE33A
1.5KE33CU27 Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, 1500W, Bidirectional, 1 Element, Silicon, DO-201AD, 1.5KE33A vs 1.5KE33CU27
1.5KE33AE3/4E Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KE, 2 PIN 1.5KE33A vs 1.5KE33AE3/4E
1.5SMC33CAHE3_A/I Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 28.2V V(RWM), Bidirectional 1.5KE33A vs 1.5SMC33CAHE3_A/I

1.5KE33A Related Parts

1.5KE33A Frequently Asked Questions (FAQ)

  • The recommended footprint for the 1.5KE33A is a standard SOD123 package with a pad size of 2.5mm x 1.5mm.

  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the risk of overheating the component.

  • The maximum operating temperature range for the 1.5KE33A is -65°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance.

  • Yes, the 1.5KE33A is suitable for high-reliability applications, but it's essential to follow proper design, manufacturing, and testing procedures to ensure the component meets the required reliability standards.

  • Store the 1.5KE33A in its original packaging, away from direct sunlight, moisture, and extreme temperatures. During shipping, use anti-static packaging and follow ESD precautions to prevent damage.