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ESD122DMYR
Dual 0.2-pF, ±3.6-V, ±18-kV ESD protection diode for USB Type-C and HDMI 2.0
Brands: Texas Instruments
Mfr.Part #: ESD122DMYR
Datasheet: ESD122DMYR Datasheet (PDF)
Package/Case: X2SON (DMY)-3
ESD122DMYR General Description
The ESD122 is a bidirectional TVS ESD protection diode array for USB Type-C and HDMI 2.0 circuit protection. The ESD122 is rated to dissipate contact ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (17-kV Contact, 17-kV Air-gap).
This device features a low IO capacitance per channel and pin-out to suit symmetric differential high-speed signal routing making it ideal for protecting high-speed interfaces up to 10 Gbps such as USB 3.1 Gen2 and HDMI 2.0. The low dynamic resistance and low clamping voltage ensure system level protection against transient events.
Additionally, the ESD122 is an ideal ESD solution for the USB Type-C Tx/Rx lines. Since the USB Type-C connector has two layers, using 4-channel ESD devices require VIAs which degrade the signal integrity. Using four ESD122 (2-Ch) devices minimize the number of VIAs and simply the board layout.
The ESD122 is offered in two easy routing flow through packages.
Features
- IEC 61000-4-2 Level 4 ESD Protection
- ±17-kV Contact Discharge
- ±17-kV Air Gap Discharge
- Withstands over 10,000 ESD strikes per IEC 61000-4-2 Level 4 (Contact) without any performance degradation
- IEC 61000-4-4 EFT Protection
- 80 A (5/50 ns)
- IEC 61000-4-5 Surge Protection
- 2.5 A (8/20 µs)
- Low IO Capacitance
- 0.1 pF (Typical) between IOs
- 0.2 pF (Typical) IO to GND
- DC Breakdown Voltage: 5.1 V (Minimum)
- Ultra Low Leakage Current: 10 nA (Maximum)
- Low ESD Clamping Voltage: 8.4 V at 5-A TLP
- Supports High Speed Interfaces that exceed 10 Gbps
- Industrial Temperature Range: –40°C to +125°C
- Type C Friendly Two Channel Flow-Through Routing Package
- Pin-out to suit symmetric differential high-speed signal routing
- Two Different Package Options
- 0402 Package, 0.6 mm × 1 mm, 0.34-mm Pitch
- 0502 Package, 0.6 mm × 1.32 mm, 0.5-mm Pitch
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vrwm (V) | 3.6 | Bi-/uni-directional | Bi-directional |
| Number of channels | 2 | Clamping voltage (V) | 13.5 |
| IO capacitance (typ) (pF) | 0.2 | IEC 61000-4-5 (A) | 2.5 |
| IEC 61000-4-2 contact (±V) | 17000 | Dynamic resistance (typ) | 0.5 |
| Interface type | HDMI 1.4/1.3, HDMI 2.0, SATA/PCIe, USB 2.0, USB 3.0, USB Type-C | Breakdown voltage (min) (V) | 5 |
| IO leakage current (max) (nA) | 10 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
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We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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