ESD321DYAR
Texas Instruments · 2-SOT-5X3 (DYA)
ESD321DYAR is a Texas Instruments part in the ESD protection diodes category (2-SOT-5X3 (DYA)). 0.9pF 3.6V ±30kV ESD protection diode with 6.8V 16A TLP clamping for USB 2.0
In stockActive
Manufacturer-site status, not our inventory.
Get price & lead timeDatasheet (manufacturer)
- Brand
- Texas Instruments
- Manufacturer-site stock
- In stock
- Category
- ESD protection diodes
- Package
- 2-SOT-5X3 (DYA)
- Manufacturer L/T
- 26 weeks
- MOQ
- 1
- SPQ
- 3000
- RoHS
- Yes
- HS code
- 854110
- Checked
- Last change on manufacturer site
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Buyer questions
Can ChipRadar source ESD321DYAR?
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What is the lead time for ESD321DYAR?
The manufacturer site lists a lead time of 26 weeks for ESD321DYAR; confirm the current lead time with a quote.
How can I check ESD321DYAR before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for ESD321DYAR?
Manufacturer MOQ: 1 pc; SPQ: 3,000 pcs. Smaller sample quantities on request.
Same series · ESD321
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Documents & labels
- RoHS: Yes
- REACH (TI declaration): no SVHC above 0.1% and no Annex XVII restricted substance above its allowed limit. TI's definitions
Packing & moisture
- Standard pack quantity (SPQ): 3,000, packing: LARGE T&R
- Moisture sensitivity: MSL 3 (manufacturer datasheet)
Visual & marking
- Manufacturer marking: 1L8 (manufacturer datasheet)
- Lead finish: SN (manufacturer datasheet)
Package & dimensions
- Package: 2-SOT-5X3 (DYA), 2 pins
- Package drawing (manufacturer PDF) →
- Note Moisture sensitivity MSL 3: floor life after opening is 168 hours (≤30 °C / 60% RH); bake if exceeded.
ESD321 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (19)
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| Parameter | Value |
|---|---|
| Bi-/uni-directional | Uni-Directional |
| Breakdown voltage (min) | 4.5 V |
| Clamping voltage | 6.8 V |
| Dynamic resistance (typ) | 0.13 |
| IEC 61000-4-2 contact | 30000 ±V |
| IEC 61000-4-5 | 6 A |
| Interface type | Audio / Ethernet / GPIO / Keypad / USB 2.0 |
| IO capacitance (typ) | 0.9 pF |
| IO leakage current (max) | 10 nA |
| Number of channels | 1 |
| Operating temperature range | −55 to 150 °C |
| Package area | 0.6 / 1.28 mm² |
| Package name | DFN1006 / SOD523 |
| Package size (L x W) | 1 x 0.6 / 1.6 x 0.8 mm |
| Package type | SOT-5X3 / X1SON |
| Peak pulse power (8/20 us) (max) | 40 W |
| Pin count | 2 |
| Rating | Catalog |
| Vrwm | 3.6 V |
About ESD321DYAR
ESD321DYAR is an orderable part number (P/N) from Texas Instruments, in the ESD321 family. Package: 2-SOT-5X3 (DYA). Category: ESD protection diodes. Other P/N in the ESD321 family: 2. Lifecycle status on the manufacturer site: Active.
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