ESD321DPYR
Active0.9PF 3.6V ±30KV ESD PROTECTION DIODE WITH 6.8V 16A TLP CLAMPING FOR USB 2.0
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ESD321DPYR
Active0.9PF 3.6V ±30KV ESD PROTECTION DIODE WITH 6.8V 16A TLP CLAMPING FOR USB 2.0
Technical Specifications
Parameters and characteristics for this part
| Specification | ESD321DPYR |
|---|---|
| Applications | General Purpose |
| Capacitance @ Frequency | 0.9 pF |
| Current - Peak Pulse (10/1000µs) | 6 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 0402 (1006 Metric) |
| Power - Peak Pulse | 40 W |
| Power Line Protection | False |
| Supplier Device Package | 2-X1SON (1x.60) |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 4.5 V |
| Voltage - Clamping (Max) @ Ipp | 6.8 V |
| Voltage - Reverse Standoff (Typ) | 3.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.50 | |
| 10 | $ 0.31 | |||
| 100 | $ 0.19 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.13 | |||
| 2000 | $ 0.12 | |||
| 5000 | $ 0.10 | |||
| Digi-Reel® | 1 | $ 0.50 | ||
| 10 | $ 0.31 | |||
| 100 | $ 0.19 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.13 | |||
| 2000 | $ 0.12 | |||
| 5000 | $ 0.10 | |||
| Tape & Reel (TR) | 10000 | $ 0.09 | ||
| 20000 | $ 0.09 | |||
| 30000 | $ 0.08 | |||
| 50000 | $ 0.08 | |||
| 70000 | $ 0.08 | |||
| 100000 | $ 0.07 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.17 | |
| 100 | $ 0.12 | |||
| 250 | $ 0.09 | |||
| 1000 | $ 0.06 | |||
Description
General part information
ESD321 Series
The ESD321 is a uni-directional TVS ESD protection diode featuring low dynamic resistance and low clamping voltage. The ESD321 is rated to dissipate ESD strikes up to ±30 kV per the IEC 61000-4-2 international standard (greater than Level 4).
The ultra-low dynamic resistance (0.13 Ω) and extremely low clamping voltage (6.8 V at 16 A TLP) ensure system level protection against transient events. This device has a low capacitance of 0.9 pF IO capacitance making it suitable for protecting interfaces such as USB 2.0 and Ethernet 10/100/1000 Mbps.
The ESD321 is offered in the industry standard 0402 (DPY/DFN1006P2) and SOD-523 (DYA) packages.
Documents
Technical documentation and resources