- Mfr. #:
- SM4T21AY
- Description:
- TVS Diodes / ESD Suppressors 400 W 2.3kW Transil 5V to 70V Uni
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
SM4T21AY Information
- Automotive Power-Rail TVS Devices
- STMicroelectronics Automotive Power-Rail TVS Devices protect sensitive automotive circuits against surges and ESD discharges. They are used in applications for smart junction boxes, relay protection and power-line protection. Features include ISO 7637-2 pulse 5A and 5B standard compliant against surges, IEC 61000-4-2 and ISO 10605 compliant against electrostatic discharges, and automotive grade qualified with additional automotive surge testing. These devices are produced using automotive-grade processes and are qualified to AEC-Q101, and they are identified with the Y extension in the part number for the automotive version of the given protection device.
- SMA SM4TY 400W Automotive Transil™
- STMicroelectronics SMA SM4TY 400W Automotive Transil™ series protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide reliability and stability over time. SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).
- Standard Products
- STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discrete and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of design aids, including SPICE, IBIS models and simulation tools, are available to make adding to a design-in easy.
Specifications
| RoHS: | Y |
|---|---|
| Polarity: | Unidirectional |
| Tradename: | Transil |
| Product Category: | TVS Diodes / ESD Suppressors |
| Subcategory: | TVS Diodes / ESD Suppression Diodes |
| Product Type: | TVS Diodes |
| Manufacturer: | STMicroelectronics |
| Brand: | STMicroelectronics |
| Termination Style: | SMD/SMT |
| Series: | SM4TY |
| Packaging: | Reel |
| Qualification: | AEC-Q100 |
| Factory Pack Quantity: | 5000 |
| Unit Weight: | 0.002540 oz |
| Vesd - Voltage ESD Contact: | - |
| Vesd - Voltage ESD Air Gap: | - |
SM4T21AY Price & Stock
STMicroelectronics SM4T21AY pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 497-10910-1-ND | 5,000 | 5.98 | 5.26 | 3.59 | 2.55 | 2.39 | 2019-11-27T13:55:25Z |
| Digi-Key | 497-10910-6-ND | 5,000 | 5.98 | 5.26 | 3.59 | 2.55 | 2.39 | 2019-11-27T13:55:25Z |
| Digi-Key | 497-10910-2-ND | 5,000 | - | - | - | - | 1.93 | 2019-11-27T13:55:25Z |
| Mouser | 511-SM4T21AY | 4,999 | 5.84 | 4.80 | 3.09 | 2.48 | 2.02 | 2019-10-29T19:05:05Z |
| element14 APAC | 2327866 | 4,785 | 5.76 | 4.74 | 3.06 | 2.45 | 2.00 | 2019-11-28T02:38:54Z |
| Arrow Electronics | SM4T21AY | 5,000 | 5.27 | 3.05 | 2.95 | 2.36 | 2.34 | 2019-11-27T16:09:47Z |
| Verical | SM4T21AY | 60,000 | - | - | - | - | 0.988 | 2019-11-27T17:46:09Z |
| Verical | SM4T21AY | 5,000 | - | - | 2.95 | 2.36 | 2.34 | 2019-11-27T17:46:09Z |
| Avnet | SM4T21AY | - | - | - | - | - | 2.21 | 2019-11-28T02:31:36Z |
| Farnell | 2327866 | 4,988 | - | 5.70 | 2.95 | 2.36 | 1.93 | 2019-11-28T02:47:11Z |
| Newark | 97W2843 | 4,785 | - | 3.11 | 1.65 | 1.08 | 1.08 | 2019-11-28T03:45:04Z |
| Avnet Europe | SM4T21AY | 10,000 | - | - | - | - | 0.534 | 2019-11-27T08:07:15Z |
| NAC Semi | XSKDRABS0035242 | 15,000 | - | - | - | - | 0.596 | 2019-11-26T22:44:33Z |
| Sourceability | SM4T21AY | 5,000 | - | - | - | - | - | 2019-11-26T18:50:02Z |
| LTL Group | 1763379 | 5,000 | - | - | - | - | - | 2019-11-25T02:05:31Z |
| GreenTree Electronics | SM4T21AY | 10,000 | - | - | - | - | - | 2019-11-06T14:43:13Z |
| Classic Components | SM4T21AY | 53,900 | - | - | - | - | - | 2019-11-12T23:57:55Z |
| Abacus Technologies | SM4T21AY | - | - | - | - | - | - | 2019-11-23T00:03:16Z |
| Nexxon | SM4T21AY | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
| North Star Micro | SM4T21AY | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| Sierra IC | SM4T21AY | Contact | - | - | - | - | - | 2019-09-03T21:05:22Z |
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Alternate Names
STMicroelectronics has several brands around the world that may have alternate names for SM4T21AY due to regional differences or acquisition. SM4T21AY may also be known as the following names:
- ST MICRO SM4T21AY
- STM SM4T21AY
- SGS SM4T21AY
- SGS THOMSON SM4T21AY
- INMOS SM4T21AY
- SGS THOMPSON SM4T21AY
- STMICROE SM4T21AY
- STMICR SM4T21AY
- SESCOSEM SM4T21AY
- ST8 SM4T21AY
- ST MIC SM4T21AY
- WAFERSCALE SM4T21AY
- SGS-ATES SM4T21AY
- STMICROELECTRON SM4T21AY
- ST MICROELECTRONICS SEMI SM4T21AY
- ST/SGS SM4T21AY
- SGST SM4T21AY
- THOMS SM4T21AY
- STMICROELECT SM4T21AY
- WAFERSCALE INTEGRATION INC SM4T21AY
- STMICROEL SM4T21AY
- SGS-Thomson Microelectronics SM4T21AY
- ST MICROELECTRO SM4T21AY
- SGS THOMP SM4T21AY
- SGS/ST SM4T21AY
- ST Microeletronics SM4T21AY