TSM24A
- Robust surge protection:
- IEC61000-4-5 (8/20 µs): 60 A
- Low clamping voltage of 38 V (typical) at 60 A for 8/20 µs surge current protects downstream components
- Unidirectional polarity for optimized clamping performance on single-ended data lines and power rails
- 24 V working voltage for protecting signals on 12-V systems
- Low leakage current of 75 nA (maximum)
- Low I/O capacitance of 54 pF (typical)
- Integrated IEC 61000-4-2 ESD protection:
- ±30-kV contact discharge
- ±30-kV air-gap discharge
- Small SOT-23 leaded package to minimize board space and allow for automatic optical inspection (AOI)
The TSM24A is a part of TI’s surge protection device family. The TSM24A robustly shunts up to 60 A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The device offers a solution to the common industrial signal line EMC requirement to survive up to 2.5 kV IEC 61000-4-5 open circuit voltage coupled through a 42 Ω impedance. The TSM24A clamps during a surge event, keeping system exposure below 38 V (typical) at I PP = 60 A.
Additionally, the TSM24A is available in a small leaded SOT-23 (DBZ) package which is reduced in size by approximately 50 percent compared to the industry standard SMA package. The device is designed to have a minimal effect on the protected line due to extremely low device leakage.
For the bidirectional version of this device, please see TSM24CA.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TSM24A 24-V Unidirectional Surge Diode for Industrial Networks in SOT-23 Package datasheet (Rev. A) | PDF | HTML | 2023/10/26 |
설계 및 개발
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ESDEVM — ESD 평가 모듈
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOT-23 (DBZ) | 3 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.