The SMCJ series Transient Voltage Suppressor (TVS) from STMicroelectronics is designed to protect sensitive electronic equipment from voltage spikes and electrostatic discharges. This specific model is bidirectional with a stand-off voltage of 33 V and a clamping voltage of 36.7 V. It features a peak pulse power rating of 1500 W for 10/1000 ¬µs pulses and 10 kW for 8/20 ¬µs pulses, making it suitable for applications requiring robust surge protection. The device operates effectively within a temperature range of -55 ¬8C to +150 ¬8C and has a low leakage current of 0.2 ¬µA at 25 ¬8C, ensuring minimal impact on circuit performance. It complies with various international standards, including IEC 61000-4-2 and MIL-STD-883, making it reliable for use in high-end equipment and switch-mode power supplies (SMPS). The SMCJ series is packaged in a DO-214AB (SMC) format, which is compatible with standard PCB layouts. This product is RoHS compliant, aligning with environmental regulations.
69.7V Clamp 143A (8/20µs) Ipp Tvs Diode Surface Mount SMC
69.7V Clamp 143A (8/20µs) Ipp Tvs Diode Surface Mount SMC
69.7V Clamp 143A (8/20µs) Ipp Tvs Diode Surface Mount SMC
TVS DIODE 33VWM 69.7VC SMC
TVS Diode Transil 33V 1500W Bidir. DO214
TVS Diode Transil 33V 1500W Bidir. DO214
TVS Diode Transil 33V 1500W Bidir. DO214
TVS Diode 33V Bi-Dir 1.5kW SMC DO-214AB Product overview: SMCJ33CA-TR from STMicroelectronics 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, 33V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 33V, 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-SMCJ33CA-TR can be used for catalog matching and distributor lookup.
Transient Voltage Suppressor, TVS, Transil SMCJ Series, Bidirectional, 33 V, DO-214AB, 2, 36.7 V RoHS Compliant: Yes
Transient Voltage Suppressor, TVS, Transil SMCJ Series, Bidirectional, 33 V, DO-214AB, 2, 36.7 V RoHS Compliant: Yes
TVS DIODE 33VWM 69.7VC SMC
| DigiKey | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology 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) | Diodes | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 497-7899-2-ND | SMCJ33CA-TR | 7931374P | 7931374 | 144-SMCJ33CA-TR | 04X6815 | SMCJ33CA-TR |
| Product Name | TVS Diodes | TVS Diodes | TVS Diodes | TVS Diodes | 33V TVS Protection Diode | Transient Voltage Suppressor, Tvs, Transil Smcj Series, Bidirectional, 33 V, Do-214Ab, 2, 36.7 V Rohs Compliant Stmicroelectronics | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Configuration | Single | Single | Single | Single | |||
| Package | DO-214AB, SMC | DO-214AB, SMC | DO-214 | Do-214ab (smc) | Tape and Reel | SMC | |
| Peak Pulse Power | 1500 watts | 1500 watts | 1500 watts | 1500 watts | |||
| VC | 69.7 volts | 69.7 volts | 69.7 volts | ||||
| VBR | 36.7 volts | 36.7 volts | 36.7 volts |
