STMicroelectronics 1.5KE250A
$ 0.436
Obsolete
Inventory History
3 month trend: -31.45%
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
$ 0.436
$ 1.42
$ 1.42
Stock
143,061
4,512
4,512
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
5 A
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: 3 months ago)
LTB Date2026-02-01
LTD Date2026-08-01
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DIODE ZENER 5.1V 1.3W DO41 / Zener Diode 5.1 V 1.3 W ±5% Through Hole DO-204AL (DO-41)
Descriptions
Descriptions of STMicroelectronics 1.5KE250A provided by its distributors.
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; Diode Case Style: DO-201; No. of Pins: 2Pins; Breakdown Voltage M
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: -31.45%
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 SVHCNo
RoHSCompliant