STMicroelectronics 1.5KE300CA
1.5KE Series 1500 W 300 V Bi Directional Axial Through Hole TVS Diode - DO-201
$ 0.404
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -9.55%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics 1.5KE300CA.
CAD Models
Download STMicroelectronics 1.5KE300CA symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.404
$ 0.412
$ 0.412
Stock
145,955
130,731
130,731
Authorized Distributors
6
6
6
Polarity
Bidirectional
Bidirectional
Bidirectional
Number of Unidirectional Channels
-
-
-
Number of Bidirectional Channels
1
1
1
Breakdown Voltage
300 V
300 V
300 V
Clamping Voltage
529 V
414 V
414 V
Peak Pulse Power
1.5 kW
1.5 kW
1.5 kW
Peak Pulse Current
19 A
3.7 A
3.7 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: 6 months ago)
LTB Date2026-02-01
LTD Date2026-08-01
Related Parts
VishayBZX85C5V6-TAP
ZENER DIODE Zener Diode, 5.6V V(Z), 7.14%, 1.3W, Silicon, Unidirectional, DO-41
VishayBZX85C5V1-TAP
DIODE ZENER 5.1V 1.3W DO41 / Zener Diode 5.1 V 1.3 W ±5% Through Hole DO-204AL (DO-41)
VishayBZT03C15-TAP
Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon
STMicroelectronics1.5KE350CA
STMicroelectronics Bidirectional TVS Diode, Vc Max 618V, TH, DO-201, Vbr Min 332V
Descriptions
Descriptions of STMicroelectronics 1.5KE300CA provided by its distributors.
1.5KE Series 1500 W 300 V Bi Directional Axial Through Hole TVS Diode - DO-201
STMicroelectronics BidirectionalTVSDiodes, Maximum clamping voltage 529V, Through hole mounting, DO-201encapsulation, Minimum breakdown voltage 285V
DIODE, TVS, 300V, 1.5KW; Reverse Stand-Off Voltage Vrwm:256V; Breakdown Voltage Range:285V to 315V; Clamping Voltage Vc Max:414V; Diode Configuration:Bidirectional; Peak Pulse Current Ippm:19A; Diode Case Style:CB-429; No. of Pins:2; Power Dissipation Pd:5W; SVHC:No SVHC (20-Jun-2011); Breakdown Voltage:300V; Breakdown Voltage Max:315V; Breakover Voltage Min:285V; Capacitance Cd @ Vr Typ:500pF; Clamping Voltage @ 8/20µs Max:529V; Current Ir Max:1µA; Current Ir Vbr Measurement Min:1mA; Current Itsm:200A; Diode Type:TVS, Bidirectional; External Length / Height:9.52mm; Full Power Rating Temperature:75°C; JEDEC Number:1N6284CA; Lead Diameter:1.06mm; Package / Case:CB-429; Peak Pulse Current IPP @ 10/1000µs:5A; Peak Pulse Power:1.5kW; Power Dissipation Pd:5W; Power Dissipation Ptot Max:5W; Repetitive Reverse Voltage Vrrm Max:256V; Reverse Leakage Current Max:1µA; Stand-off Voltage:256V; Termination Type:Axial Leaded; Test Current:1mA; Uni / Bi Directional Polarity:Bidirectional
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: -9.55%
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 Voltage300 V
Capacitance500 pF
Clamping Voltage529 V
CompositionZener
DirectionBidirectional
Element ConfigurationSingle
Leakage Current1 µA
Max Breakdown Voltage315 V
Max Junction Temperature (Tj)175 °C
Max Operating Temperature175 °C
Max Power Dissipation5 W
Max Repetitive Reverse Voltage (Vrrm)256 V
Max Reverse Leakage Current1 µA
Max Surge Current1 mA
Min Breakdown Voltage285 V
Min Operating Temperature-55 °C
Number of Bidirectional Channels1
Number of Elements1
Operating Supply Voltage256 V
PackagingTape & Reel
Peak Pulse Current19 A
Peak Pulse Power 1.5 kW
Peak Reverse Current5 µA
PolarityBidirectional
Power Line ProtectionNo
Power Rating1.5 kW
Reverse Breakdown Voltage285 V
Reverse Standoff Voltage256 V
Schedule B8541100080
TerminationThrough Hole
Test Current1 mA
Voltage Rating (DC)300 V
Dimensions
Diameter5.3 mm
Height5.3 mm
Length9.5 mm
Width5.3 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics 1.5KE300CA.
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
RatingsMIL-STD-750
REACH SVHCNo
RoHSCompliant