The 1.5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. 1.5 kW peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 % Glass passivated chip junction in DO-201 Package Fast response time: typically less than 1.0ps from 0 Volts to BV min Excellent clamping capability Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c IEC-61000-4-2 ESD 30 kV (Air), 30 kV (Contact) ESD protection of data lines in accordance with IEC 61000-4-2 EFT protection of data lines in accordance with IEC 61000-4-4 Low incremental surge resistance
TVS Diode, 1.5kW, 540V DC, Bidirectional, DO-201 Product overview: 1.5KE540CA from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include TVS, 540V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 540V, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-1.5KE540CA can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 1120820-1.5KE540CA
Packaging: Tape and Reel
Type: Zener
Mounting Style: Through Hole
Applications: General Purpose
Bidirectional Channels: 1
Current - Peak Pulse (10/1000μs): 2A
Power - Peak Pulse: 1500W (1.5kW)
Power Line Protection: No
Categories: Circuit Protection
Supplier Device Package: DO-201
Temperature Range - Operating: -55°C ~ 175°C
Manufacturer Homepage: www.littelfuse.com
Manufacturer Package: DO-201AA, DO-27, Axial
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1,200
MSL Level: 1 (Unlimited)
Voltage - Reverse Standoff: 460V
Voltage - Breakdown (Minimum): 513V
Voltage - Clamping (Maximum) at Ipp: 740V
740V Clamp 2A Ipp Tvs Diode Through Hole DO-201
740V Clamp 2A Ipp Tvs Diode Through Hole DO-201
TVS DIODE 460VWM 740VC DO201
TVS DIODE, 1.5KW, 540V, DO-201; Breakdown Voltage Range:513V to 567V; Breakdown Voltage Vbr:513V; Clamping Voltage Vc Max:740V; Diode Case Style:DO-201; Diode Type:Bidirectional TVS; Filter Terminals:Axial Leaded; No. of Pins:2 RoHS Compliant: Yes
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Avalanche Diodes | Transient Voltage Suppressor Diodes (TVS) | Avalanche Diodes | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 1.5KE540CA | 144-1.5KE540CA | 1120820-1.5KE540CA | 18-1.5KE540CACT-ND | 1.5KE540CA | 05M2246 |
| Product Name | 1500W Axial Leaded Transient Voltage Suppression (TVS) Diode | 540V TVS Protection Diode | Hard To Find - 1.5KE540CA | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Tvs Diode, 1.5Kw, 540V, Do-201; Breakdown Voltage Range Littelfuse |
| VR | 486 volts | 460 volts | ||||
| VBR | 513 to 567 volts | 513 volts | 513 volts | 513 volts | 513 to 567 volts | |
| PD | 1.50E6 milliwatts | |||||
| Configuration | Single | Single | ||||
| RoHS Compliant | RoHS | RoHS |
