The CPDV3V3A-HF is a surface mount ESD protection diode designed for transient voltage suppression in high-speed data lines. It features a reverse working voltage of 3.3V and a breakdown voltage of 4.2V, making it suitable for applications requiring reliable voltage clamping. The device can handle peak pulse currents of up to 4A with a clamping voltage of 25V. It is compliant with IEC61000-4-2 standards, providing ¬±15kV air and ¬±8kV contact ESD protection. The diode has a low junction capacitance of 0.25pF, which minimizes signal distortion, and operates within a temperature range of -55¬8C to +125¬8C. Packaged in a compact SOD-323 case, it is RoHS compliant and halogen-free, ensuring compatibility with environmentally friendly manufacturing processes.
25V Clamp 4A (8/20µs) Ipp Tvs Diode Surface Mount SOD-323
Win Source Part Number: 1362418-CPDV3V3A-HF
Category: Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes
Temperature Range - Operating: -55°C ~ 125°C (TA)
Fake Threat In the Open Market: 32 pct.
Type: Zener
MSL Level: 1 (Unlimited)
Mfr: Comchip Technology
Package: Tape & Reel
Product Status: Active
Package / Case: SC-76, SOD-323
Supplier Device Package: SOD-323
Base Product Number: CPDV3V3
Mounting Type: Surface Mount
HTSUS: 8541.10.0080
Applications: General Purpose
ECCN: EAR99
Bidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 3.3V (Max)
Voltage - Breakdown (Min): 4.2V
Voltage - Clamping (Max) @ Ipp: 25V
Current - Peak Pulse (10/1000µs): 4A (8/20µs)
Power - Peak Pulse: 100W
Power Line Protection: No
Capacitance @ Frequency: 0.25pF @ 1MHz
TVS DIODE 3.3VWM 25VC SOD323 Product overview: CPDV3V3A-HF from Comchip Technology 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. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 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-CPDV3V3A-HF can be used for catalog matching and distributor lookup.
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 641-CPDV3V3A-HFTR-ND | 1362418-CPDV3V3A-HF | 144-CPDV3V3A-HF |
| Product Name | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | TVS Protection Diode |
| Configuration | Single | Single | |
| Package | SOD-323; SC-76, SOD-323 | SOD-323; SC-76, SOD-323 | Tape & Reel (TR) |
| Peak Pulse Power | 100 watts | 100 watts | 100 watts |
| VC | 25 volts | 25 volts | |
| VBR | 4.2 volts | 4.2 volts |
