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P6SMB6.8CA
+BOMTVS DIODE 5.8VWM 10.5VC
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ManufacturerMeritek
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Mfr. Part #P6SMB6.8CA
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Datasheet P6SMB6.8CA DataSheet
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Package DO-214AA
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In Stock4953
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Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR) |
| Series | P6SMB |
| Part Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 5.8V |
| Voltage - Breakdown (Min) | 6.46V |
| Voltage - Clamping (Max) @ Ipp | 10.5V |
| Current - Peak Pulse(10 / 1000µs) | 57.14A |
| Power - Peak Pulse | 600W |
| Applications | General Purpose |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
Overview
Description
- Breakdown Voltage (VBR): 7.56V (min) to 8.4V (max)
- Peak Pulse Power: 600W (10/1000μs waveform)
- Low Clamping Voltage: Ensures effective protection
- Bi-directional: Safeguards against both positive and negative transients
- RoHS Compliant: Environmentally friendly
Commonly used in telecom, automotive, and industrial applications, it provides robust ESD and surge protection for data lines, power supplies, and communication interfaces. Its compact SMB (DO-214AA) package makes it suitable for space-constrained designs.
For detailed specs, refer to the manufacturer’s datasheet.
Equivalent
- SMBJ6.8CA (Littelfuse/ON Semiconductor)
- SMAJ6.8CA (Littelfuse/Vishay)
- 6.8CA-TP (MicroCommercial Co.)
- TP6SMB6.8CA (STMicroelectronics)
These are bidirectional TVS diodes with similar voltage ratings and packages (SMB). Verify specs like power dissipation and clamping voltage for exact compatibility.
Features
- Voltage Rating: 6.8V working standoff, 7.4V breakdown (min).
- Peak Pulse Power: 600W (8/20µs waveform).
- Low Clamping Voltage: Helps protect downstream components.
- Bidirectional Operation: Guards against both positive and negative transients.
- Fast Response Time: Reacts quickly to surges (nanosecond range).
- Compact SMA/DO-214AC Package: Space-efficient for PCB designs.
- Applications: ESD protection, telecom, automotive, and power supply lines.
Ideal for safeguarding circuits from ESD, lightning, and inductive switching spikes.
Pinout
- Pin Count: 2 pins (typical DO-214AA/SMB package).
- Function: Protects sensitive electronics from voltage transients (ESD, surges) by clamping excess voltage to 6.8V (standoff) and 9.2V (breakdown). Bidirectional operation allows it to handle both positive and negative spikes.
Key Features:
- Peak pulse power: 600W (8/20µs).
- Low clamping voltage.
- Fast response time.
Commonly used in data lines, power supplies, and communication ports for surge protection.
Manufacturer
Littelfuse is a well-established American electronics manufacturer founded in 1927, known for producing high-reliability components for automotive, industrial, and consumer electronics. The company is recognized for its expertise in overvoltage and overcurrent protection solutions.
The P6SMB6.8CA is designed to protect sensitive circuits from voltage transients and is commonly used in applications like power supplies, communication systems, and automotive electronics.
