1.5KE18A is out of stock and can be placed on backorder.
Available Substitutes:

Direct

1.5KE18A
Littelfuse Inc.
In Stock: 0
Unit Price: 0,33000 €
Datasheet

Similar

1.5KE18A-HF
Comchip Technology
In Stock: 0
Unit Price: 0,32889 €
Datasheet

Similar

1.5KE18A-TP
MCC (Micro Commercial Components)
In Stock: 0
Unit Price: 0,18370 €
Datasheet

Similar

5KP13AE3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

5KP13E3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

5KP14AE3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

5KP14E3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

5KP15AE3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

5KP15E3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

5KP18E3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

5KP20A
Littelfuse Inc.
In Stock: 16
Unit Price: 2,72000 €
Datasheet

Similar

5KP20AE3/TR13
Microchip Technology
In Stock: 0
Unit Price: 1,37248 €
Datasheet

Similar

P6KE18A
Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: 0,31000 €
Datasheet
View and Compare All Substitutes
DO-201
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1.5KE18A

DigiKey Part Number
497-11373-1-ND - Cut Tape (CT)
497-11373-3-ND - Tape & Box (TB)
Manufacturer
STMicroelectronics
Manufacturer Product Number
1.5KE18A
Description
TVS DIODE 15.3VWM 32.5VC DO201
Customer Reference
Detailed Description
32.5V Clamp 308A (8/20µs) Ipp Tvs Diode Through Hole DO-201
Datasheet
 Datasheet
EDA/CAD Models
1.5KE18A Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
1.5KE, TRANSIL™
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Last Time Buy
Type
Zener
Unidirectional Channels
1
Voltage - Reverse Standoff (Typ)
15.3V
Voltage - Breakdown (Min)
17.6V
Voltage - Clamping (Max) @ Ipp
32.5V
Current - Peak Pulse (10/1000µs)
308A (8/20µs)
Power - Peak Pulse
1500W (1.5kW)
Power Line Protection
No
Applications
General Purpose
Capacitance @ Frequency
4300pF @ 1MHz
Operating Temperature
-
Mounting Type
Through Hole
Package / Case
DO-201AA, DO-27, Axial
Supplier Device Package
DO-201
Base Product Number
1.5KE18
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: 1/2/2026
Quantity
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
10,28000 €0,28 €
100,25200 €2,52 €
Tape & Box (TB)
QuantityUnit PriceExt Price
6000,23160 €138,96 €
1.2000,21445 €257,34 €
1.8000,21402 €385,24 €
3.0000,20973 €629,19 €
4.2000,20627 €866,33 €
30.0000,20619 €6.185,70 €
Manufacturers Standard Package
Unit Price without VAT:0,28000 €
Unit Price with VAT:0,33880 €
You May Also Be Interested InSee All
6 Items
1.5KE18A

1.5KE18A

TVS DIODE 15.3VWM 25.2VC DO201

Littelfuse Inc.

0,33000 €
1.5KE18A

1.5KE18A

TVS DIODE 15.3VWM 25.2V DO201AD

SMC Diode Solutions

0,15810 €
1.5KE18A

1.5KE18A

TVS DIODE 15.3VWM 25.5VC DO201

Taiwan Semiconductor Corporation

0,16848 €
IRLZ44NPBF

IRLZ44NPBF

MOSFET N-CH 55V 47A TO220AB

Infineon Technologies

1,31000 €
1N4148

1N4148

DIODE STANDARD 100V 200MA DO35

onsemi

0,09000 €
1.5KE18A

1.5KE18A

TVS DIODE 15.3VWM 25.2V AXIAL

Diotec Semiconductor

0,66000 €