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ESD321DPYR
+NomenclatureTVS DIODE 3.6VWM 6.8VC 2X1SON
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FabricantTexas Instruments
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Pièce fabricant #ESD321DPYR
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Package X1SON-2
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En stock3557
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90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 3.6V (Max) |
| Voltage - Breakdown (Min) | 4.5V |
| Voltage - Clamping (Max) @ Ipp | 6.8V (Typ) |
| Current - Peak Pulse(10 / 1000µs) | 6A (8/20µs) |
| Power - Peak Pulse | 40W |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 0.9pF @ 1MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Equivalent
- ESD321D (same series, different package)
- TPD1E01B04 (Texas Instruments)
- PESD3V3S1UB (NXP)
- ESD3V3D5 (ON Semiconductor)
These offer similar ESD protection (IEC 61000-4-2) for low-voltage applications. Verify pinout and specs for compatibility.
Features
- Low capacitance: Typically 0.5pF (ideal for high-speed data lines like USB, HDMI).
- ESD protection: ±30kV (IEC 61000-4-2, contact & air discharge).
- Low clamping voltage: Protects sensitive ICs from transient surges.
- Bi-directional channels: 2-line protection in a compact SOT-563 package.
- Fast response time: <1ns to suppress transients.
- Low leakage current: <1µA (minimizes power loss).
- Wide operating voltage: Up to 5.5V (suitable for 3.3V/5V systems).
Ideal for USB 2.0, HDMI, and other high-speed ports requiring robust ESD protection without signal degradation.
Pinout
Pin Functions:
1. Pin 1 (IO): Protected signal line (bidirectional).
2. Pin 2 (GND): Ground connection.
3. Pin 3 (VCC): Power supply (typically 3.3V or 5V).
Key Features:
- Low capacitance (~0.5pF) for minimal signal distortion.
- Protects against ESD events up to ±15kV (IEC 61000-4-2).
- Used in USB, HDMI, and other high-speed data lines.
Package: SOT-23-3.
Manufacturer
TI specializes in designing and producing analog and embedded processing chips for various industries, including automotive, industrial, consumer electronics, and communications. Known for innovation and reliability, TI provides high-performance components like the ESD321DPYR, a TVS diode for electrostatic discharge (ESD) protection.
Founded in 1930 and headquartered in Dallas, Texas, TI is a Fortune 500 company with a strong reputation in semiconductor technology.
