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TVS3300DRVR
+BOM33V PRECISION SURGE PROTECTION
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ManufacturerTexas Instruments
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Mfr. Part #TVS3300DRVR
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In Stock4736
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Specifications
| Attribute | Value |
| Part Status | Active |
| Base Product Number | TVS3300 |
| Voltage - Clamping | 33V |
| Technology | Internal Switch |
| Number of Circuits | 1 |
| Applications | General Purpose |
| Mounting Type | Surface Mount |
| Package | 6-WDFN Exposed Pad |
| Supplier Device Package | 6-WSON (2x2) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Overview
Description
Key features:
- Bidirectional operation (no direction control needed).
- Fast switching (up to 100 Mbps).
- Low power consumption (1.5µA typical standby current).
- Robust ESD protection (±8kV HBM).
Applications include I²C, SMBus, UART, and GPIO level shifting in industrial, consumer, and automotive systems. The device comes in a small SOT-23-6 package, enabling space-efficient designs.
For detailed specs, refer to the Texas Instruments datasheet.
Features
- Low Capacitance: Typically 0.5pF (I/O to GND), ensuring minimal signal distortion in high-speed data lines (up to 10Gbps).
- High ESD Protection: ±30kV (IEC 61000-4-2, contact discharge) for reliable surge defense.
- Low Clamping Voltage: Protects sensitive components by diverting transient currents efficiently.
- Small Form Factor: 1.0mm × 1.0mm SON-6 package, ideal for space-constrained designs.
- Wide Voltage Range: Supports 1.8V to 5.5V applications (USB, HDMI, DisplayPort, etc.).
- Low Leakage Current: <1nA, reducing power loss.
Ideal for protecting high-speed interfaces like USB 3.0, HDMI, and Ethernet from ESD, EFT, and surge events.
Pinout
Key Functions:
- Bidirectional Clamping: Protects against both positive and negative voltage transients.
- Low Capacitance: Typically 0.5pF (max 1pF), ensuring minimal signal distortion for high-speed interfaces (e.g., USB, HDMI).
- Working Voltage: 3.3V (max continuous).
- Peak Pulse Current: 5A (8/20µs).
Pinout (6-pin DRV):
1. GND – Ground
2. I/O1 – Protected signal line 1
3. I/O2 – Protected signal line 2
4. NC – No connect
5. I/O3 – Protected signal line 3
6. VCC – Supply voltage (for bias, if needed).
Applications: High-speed data lines (USB 2.0/3.0, DisplayPort, etc.).
Application
1. USB 3.0/3.1/3.2 & Type-C ports – Protects high-speed data lines.
2. HDMI & DisplayPort interfaces – Shields video and audio signals.
3. High-speed data lines (PCIe, Thunderbolt, Ethernet) – Ensures signal integrity.
4. Mobile devices & wearables – Guards against ESD in compact designs.
5. Industrial & automotive electronics – Protects sensitive circuits from transient surges.
Its low capacitance (<0.5pF) and high-speed clamping make it ideal for high-frequency signal protection.