CBTVS2A12-1F3 STMICROELECTRONICS | Alldatasheet

Document overview

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  • PDF pages: 7

Technical content

Features

  • Transient voltage suppressor (TVS)
  • Non-resettable over current protection (OCP)
  • Electrostatic discharge protection
  • Electrical overstress protection (OVP)
  • Unidirectional device
  • Fast response time
  • Very thin package: 0.4 mm
  • High ESD protection level
  • High integration
  • Suitable for high density boards Complies with the following standards:
  • IEC 61000-4-2 level 4: – ±15 kV (air discharge) – ±15 kV (contact discharge)

Description

The CBTVS2A12-1F3 is a single line diode TVS integrating a fuse designed specifically for the protection of integrated circuits in portable equipment and miniaturized electronics devices subject to ESD, OVP and OCP. a. B1 and B2 bumps must be grounded on the PCB together. Flip Chip (4 bumps) B A $ $ *1' *1' &KDUJHULQSXW 7R3RZHU0DQDJHPHQW,& 1RQUHVHWWDEOHIXVH

1 Characteristics

Figure 3. Electrical characteristics (definitions) Table 1. Absolute maximum ratings (Tamb = 25 °C) Table 2. Electrical characteristics (at operating temperature:

Figure 4. Clamping voltage versus peak pulse Figure 5. Forward voltage drop versus peak Figure 6. Frequency response Figure 7. Junction capacitance versus reverse Figure 8. ESD response to IEC 61000-4-2 Figure 9. ESD response to IEC 61000-4-2

5.0 V/di v

2 Ordering information scheme

Figure 10. Ordering information scheme

3 Package information

specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Figure 11. Package dimensions Figure 14. Tape and reel specifications Figure 12. Foot print recommendations Figure 13. Marking

4 Ordering information

5 Revision history

Table 3. Ordering information Table 4. Document revision history 19-May-2014 1 Initial release.