產品詳細資料

Package name SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 2000 IEC 61000-4-5 (A) 41 Vrwm (V) 36 Breakdown voltage (min) (V) 37.8 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 50 Clamping voltage (V) 57
Package name SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 2000 IEC 61000-4-5 (A) 41 Vrwm (V) 36 Breakdown voltage (min) (V) 37.8 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 50 Clamping voltage (V) 57
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • Undirectional surge protection against 1.7 kV, 42 Ω IEC 61000-4-5 surge test for industrial signal lines
  • Robust surge protection:
    • IEC61000-4-5 (8/20 µs): 41 A
  • Low clamping voltage of 50 V at 25 A for 8/20 µs surge current protects downstream components
  • 36 V working voltage for protecting signals on 24-V systems
  • Low leakage current of 1 µA
  • Low dynamic resistance of 0.5 Ω
  • Integrated level 4 IEC 61000-4-2 ESD protection
  • 30-kV ESD protection (IEC 61000-4-2)
  • SOT-23 (DBZ) small, standard, common footprint
  • Leaded package used for automatic optical inspection (AOI)
  • Undirectional surge protection against 1.7 kV, 42 Ω IEC 61000-4-5 surge test for industrial signal lines
  • Robust surge protection:
    • IEC61000-4-5 (8/20 µs): 41 A
  • Low clamping voltage of 50 V at 25 A for 8/20 µs surge current protects downstream components
  • 36 V working voltage for protecting signals on 24-V systems
  • Low leakage current of 1 µA
  • Low dynamic resistance of 0.5 Ω
  • Integrated level 4 IEC 61000-4-2 ESD protection
  • 30-kV ESD protection (IEC 61000-4-2)
  • SOT-23 (DBZ) small, standard, common footprint
  • Leaded package used for automatic optical inspection (AOI)

The TSM36A is a part of TI’s surge protection device family. The TSM36A robustly shunts up to 41 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 1.7 kV IEC 61000-4-5 open circuit voltage coupled through a 42 Ω impedance. The TSM36A clamps during a surge event, assuring system exposure below 50 V at I PP = 25 A.

Additionally, the TSM36A 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 extremely low device leakage and capacitance ensures a minimal effect on the protected line.

For more information on the other devices in the surge family, see the products at this link.

The TSM36A is a part of TI’s surge protection device family. The TSM36A robustly shunts up to 41 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 1.7 kV IEC 61000-4-5 open circuit voltage coupled through a 42 Ω impedance. The TSM36A clamps during a surge event, assuring system exposure below 50 V at I PP = 25 A.

Additionally, the TSM36A 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 extremely low device leakage and capacitance ensures a minimal effect on the protected line.

For more information on the other devices in the surge family, see the products at this link.

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* Data sheet TSM36A Surge Protection Device in SOT-23 Package datasheet (Rev. A) PDF | HTML 2022年 10月 25日
Selection guide System-Level ESD Protection Guide (Rev. D) 2022年 9月 7日
Application note ESD Packaging and Layout Guide (Rev. B) PDF | HTML 2022年 8月 18日
Analog Design Journal Design Considerations for System-Level ESD Circuit Protection 2012年 9月 25日

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TSM36A PSpice Transient Model

SLVMEA5.ZIP (167 KB) - PSpice Model
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SOT-23 (DBZ) 3 Ultra Librarian

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