Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SM4T21CAY | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Other Related Documents | SM4TY View All Specifications | |
| Product Training Modules | Automotive Grade Transistors and Discretes | |
| Standard Package | 5,000 | |
| Category | Circuit Protection | |
| Family | TVS - Diodes | |
| Series | Automotive, AEC-Q101, SM4TY, TRANSIL™ | |
| Packaging | Tape & Reel (TR) | |
| Type | Zener | |
| Unidirectional Channels | - | |
| Bidirectional Channels | 1 | |
| Voltage - Reverse Standoff (Typ) | 18V | |
| Voltage - Breakdown (Min) | 20V | |
| Voltage - Clamping (Max) @ Ipp | 39.3V | |
| Current - Peak Pulse (10/1000µs) | 59A (8/20µs) | |
| Power - Peak Pulse | 400W | |
| Power Line Protection | No | |
| Applications | Automotive | |
| Capacitance @ Frequency | - | |
| Operating Temperature | -55°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | DO-214AC, SMA | |
| Supplier Device Package | SMA (DO-214AC) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | SM4T21CAY | |
| Related Links | SM4T, SM4T21CAY Datasheet, ST Distributor | |
![]() | HMA124R2 | OPTOISO 3.75KV TRANSISTOR 4SMD | datasheet.pdf | |
![]() | RC14JT2M20 | RES 2.2M OHM 1/4W 5% AXIAL | datasheet.pdf | |
![]() | TPC8033-H(TE12LQM) | MOSFET N-CH 30V 17A SOP8 2-6J1B | datasheet.pdf | |
| AXT344154 | CONN SOCKET .4MM 44POS SMD | datasheet.pdf | ||
![]() | 1.5KE20C-E3/73 | TVS DIODE 16.2VWM 29.1VC 1.5KE | datasheet.pdf | |
![]() | D38999/24WA98AB | CONN HSG RCPT 3POS JAM NUT PINS | datasheet.pdf | |
![]() | PF2203-0R015J1 | RES 0.015 OHM 35W 5% TO220 | datasheet.pdf | |
| 1024085 | YELLOW TERM BLOCK SINGLE COVER | datasheet.pdf | ||
![]() | VI-J6T-CX-F3 | CONVERTER MOD DC/DC 6.5V 75W | datasheet.pdf | |
![]() | 1971028 | CONN TERM BLOCK | datasheet.pdf | |
![]() | 251R15S161KV4E | CAP CER 160PF 250V NP0 0805 | datasheet.pdf | |
![]() | 1528390-2 | HD INDL NON-AMP APPLI | datasheet.pdf |