SMTYXXA STMICROELECTRONICS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 7
Technical content
Features
■ Integration of a Transil with a Schottky diode ■ JEDEC registred SMA package outline ■ Low clamping factor VCL/VBR ■ Fast response time ■ RoHS compliant Benefits ■ Optimized PCB area: up to 62% space saving versus discrete solution ■ High peak pulse power: up to 600 W ■ Stand-off voltage: 5 V for SMTY5.0A
12 V for SMTY12A
■ Low forward voltage: 0.48 V @ 1 A ■ Very low leakage current: 10 µA @ 5 V for SMTY5.0A 20 µA @12 V for SMTY12A Order code Complies with following standard Part number Marking SMTY5.0A Y5.0 SMTY12A Y12 IEC 61000-4-2 Level 4 Air discharge 15 kV Contact discharge 8 kV K A SMA (JEDEC DO-214AC) K A K A
1 Characteristics
Table 1. Absolute ratings (limiting value)
- thermal runaway condition for a Transky
Table 2. Thermal resistance Table 3. Electrical characteristics
2 Ordering information scheme
Figure 7. Forward voltage drop versus Figure 8. Reverse leakage current versus Figure 9. SMTY5.0A Clamping voltage versus Figure 10. SMTY12A Clamping voltage versus
3 Package information
conditions are also marked on the inner box label. ECOP ACK is an ST trademark. ECOPACK specifications are available at: www.st.com. Table 4. SMA (plastic) dimensions Figure 11. Footprint dimensions (millimeter) Figure 12. Marking information scheme
Ordering information SMTYxxA
4 Ordering information
5 Revision history
Ordering type Marking Package Weight Base quantity Delivery mode SMTY5.0A Y5.0 SMA 0.068g 5000 Tape and Reel SMTY12A Y12 SMA 0.068g 5000 Tape and Reel Date Revision Changes 24-Apr-2006 1 Initial release.