STMicroelectronics 1.5KE250A
$ 0.609
Obsolete
Inventory History
3 month trend: -1.48%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics 1.5KE250A.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.609
$ 0.425
$ 0.425
Stock
133,866
9,131
9,131
Authorized Distributors
6
3
3
Polarity
Unidirectional
Unidirectional
Unidirectional
Number of Unidirectional Channels
1
-
-
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
250 V
250 V
250 V
Clamping Voltage
442 V
344 V
344 V
Peak Pulse Power
1.5 kW
1.5 kW
1.5 kW
Peak Pulse Current
23 A
4.5 A
4.5 A
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 7 months ago)
LTB Date2026-02-01
LTD Date2026-08-01
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Descriptions
Descriptions of STMicroelectronics 1.5KE250A provided by its distributors.
STMicroelectronics Unidirectional TVS Diode, Vc Max 442V TH DO-201 Vbr Min 237V
1.5KE Series 1500 W 250 V Uni Directional Axial Through Hole TVS Diode - DO-201
5A 1.5kW 442V 237V 213V DO-201 ESD and Surge Protection (TVS/ESD) ROHS
DIODE, TVS, 250V, 1.5KW; Product Range: Transil 1.5KE Series; TVS Polarity: Unidirectional; Reverse Stand-Off Voltage Vrwm: 213V; Clamping Voltage Vc Max: 344V; Dio; Available until stocks are exhausted Alternative available
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: -1.48%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MountThrough Hole
Number of Pins2
Number of Terminals2
Technical
Breakdown Voltage250 V
Capacitance560 pF
Clamping Voltage442 V
CompositionZener
DirectionUnidirectional
Element ConfigurationSingle
Leakage Current1 µA
Max Breakdown Voltage263 V
Max Junction Temperature (Tj)175 °C
Max Operating Temperature175 °C
Max Power Dissipation5 W
Max Repetitive Reverse Voltage (Vrrm)213 V
Max Reverse Leakage Current1 µA
Max Surge Current5 A
Min Breakdown Voltage237 V
Min Operating Temperature-55 °C
Number of Elements1
Number of Unidirectional Channels1
Operating Supply Voltage213 V
PackagingTape & Reel
Peak Pulse Current23 A
Peak Pulse Power 1.5 kW
Peak Reverse Current5 µA
PolarityUnidirectional
Power Line ProtectionNo
Power Rating1.5 kW
Reverse Breakdown Voltage237 V
Reverse Standoff Voltage213 V
Schedule B8541100080
Test Current1 mA
Voltage Rating (DC)250 V
Dimensions
Diameter5.3 mm
Height5.3 mm
Length9.5 mm
Width5.3 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics 1.5KE250A.
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
RatingsMIL-STD-750
REACH SVHCAffected
RoHSCompliant