1.5KE33CA is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


STMicroelectronics
In Stock: 0
Unit Price: $0.93000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.48000
Datasheet

Similar


Central Semiconductor Corp
In Stock: 0
Unit Price: $1.32000
Datasheet

Similar


Littelfuse Inc.
In Stock: 0
Unit Price: $0.62000
Datasheet

Similar


Comchip Technology
In Stock: 0
Unit Price: $0.36100
Datasheet

Similar


Comchip Technology
In Stock: 0
Unit Price: $0.39695
Datasheet

Similar


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.73000
Datasheet

Similar


YAGEO
In Stock: 0
Unit Price: $0.26000
Datasheet

Similar


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.25885
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.75000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.75000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.27000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.75000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.75000
Datasheet
45.7V Clamp 33A Ipp Tvs Diode Through Hole DO-201
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1.5KE33CA

DigiKey Part Number
497-6646-1-ND - Cut Tape (CT)
497-6646-3-ND - Tape & Box (TB)
Manufacturer
Manufacturer Part Number
1.5KE33CA
Description
TVS DIODE 28.2VWM 45.7VC DO201
Customer Reference
Detailed Description
45.7V Clamp 33A Ipp Tvs Diode Through Hole DO-201
Datasheet
 Datasheet
EDA/CAD Models
1.5KE33CA Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Last Time Buy
Type
Zener
Bidirectional Channels
1
Voltage - Reverse Standoff (Typ)
28.2V
Voltage - Breakdown (Min)
31.4V
Voltage - Clamping (Max) @ Ipp
45.7V
Current - Peak Pulse (10/1000µs)
33A
Power - Peak Pulse
1500W (1.5kW)
Power Line Protection
Yes
Applications
General Purpose
Capacitance @ Frequency
1350pF @ 1MHz
Operating Temperature
-55°C ~ 150°C
Mounting Type
Through Hole
Package / Case
DO-201AA, DO-27, Axial
Supplier Device Package
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Last Time Buy
Request Stock Notification
Last Time Buy Date: 2/1/2026
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.85000$0.85
10$0.72500$7.25
100$0.50300$50.30
Tape & Box (TB)
QuantityUnit PriceExt Price
600$0.37500$225.00
1,200$0.31100$373.20
Manufacturer Standard Packaging
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.