The TP1.5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. High-reliability and automotive-grade AEC-Q101–qualified Glass passivated chip junction in DO-201 Package 1.5 kW peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 % 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
Manufacturer: Littelfuse Inc.
Win Source Part Number: 766142-TP1.5KE43A
Series: Automotive, AEC-Q101, TP1.5KE
Type: Zener
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: DO-201AA, DO-27, Axial
Applications: General
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 36.8V
Current - Peak Pulse (10/1000μs): 25.6A
Power - Peak Pulse: 1500W (1.5kW)
Power Line Protection: No
Family Name: TP1.5KE43A
Categories: Circuit Protection
Minimum Breakdown Voltage: 40.9V
Manufacturer Package: DO-201
Maximum Clamping Voltage: 59.3V
Alternative Parts (Cross-Reference): 1.5KE43A_B0_00001; 1.5KE43A_B0_10001; 1.5KE43A_R2_10001;
Introduction Date: June 30, 2016
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 90 pct.
Supply and Demand Status: Balance
59.3V Clamp 25.6A Ipp Tvs Diode Through Hole DO-201
Trans Voltage Suppressor Diode, 1500W, 36.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-201, Product overview: TP1.5KE43A 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 1500W, 36.8V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 1500W, 36.8V, 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-TP1.5KE43A can be used for catalog matching and distributor lookup.
TVS Diodes / ESD Suppressors 43V 1.5kW UNI-DIR TP1.5KE AEC-Q101
TVS DIODE 36.8VWM 59.3VC DO201
TVS DIODE 36.8V 59.3V DO201
| Littelfuse, Inc. | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | TP1.5KE43A | 766142-TP1.5KE43A | F7615TR-ND | 144-TP1.5KE43A | TP1.5KE43A | TP1.5KE43A | 461-TP1.5KE43A |
| Product Name | Axial Leaded – 1500W > TP1.5KE series | TVS - TVS - Diodes - TP1.5KE43A | TVS Diodes | 1500W 36.8V TVS Protection Diode | TVS Diodes / ESD Suppressors | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | TVS DIODE 36.8V 59.3V DO201 |
| RoHS Compliant | RoHS | RoHS | RoHS | ||||
| VC | 59.3 volts | 59.3 volts | 59.3 volts | 59.3 volts | |||
| VBR | 40.9 to 45.2 volts | 40.9 volts | 40.9 volts | 40.9 volts | |||
| Peak Pulse Power | 1500 watts | 1500 watts | 1500 watts |
