Inicio Interfaz Diodos Diodos TVS

TSM24B

ACTIVO

Diodo unidireccional de protección contra sobretensiones de 24 V, 30 kV

Detalles del producto

Package name SOT-23 Peak pulse power (8/20 μs) (max) (W) 1200 IEC 61000-4-5 (A) 20 Vrwm (V) 24 Breakdown voltage (min) (V) 24.8 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 24 Clamping voltage (V) 37
Package name SOT-23 Peak pulse power (8/20 μs) (max) (W) 1200 IEC 61000-4-5 (A) 20 Vrwm (V) 24 Breakdown voltage (min) (V) 24.8 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 24 Clamping voltage (V) 37
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • Robust surge protection:
    • IEC61000-4-5 (8/20 µs): 20 A
  • Low clamping voltage of 33 V (typical) at 20 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 24 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)
  • Robust surge protection:
    • IEC61000-4-5 (8/20 µs): 20 A
  • Low clamping voltage of 33 V (typical) at 20 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 24 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 TSM24B is a part of TI’s surge protection device family. The TSM24B robustly shunts up to 20 A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The TSM24B is rated to dissipate ESD strikes beyond the maximum level specified in the IEC 61000-4-2 international standard (±30-kV contact, ±30-kV air-gap). The TSM24B clamps during a surge event, keeping system exposure below 33 V (typical) at I PP = 20 A.

Additionally, the TSM24B 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.

The TSM24B is a part of TI’s surge protection device family. The TSM24B robustly shunts up to 20 A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The TSM24B is rated to dissipate ESD strikes beyond the maximum level specified in the IEC 61000-4-2 international standard (±30-kV contact, ±30-kV air-gap). The TSM24B clamps during a surge event, keeping system exposure below 33 V (typical) at I PP = 20 A.

Additionally, the TSM24B 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.

Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 1
Tipo Título Fecha
* Data sheet TSM24B Unidirectional Surge Protection Device in SOT-23 datasheet (Rev. A) PDF | HTML 27 oct 2023

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

ESDEVM — Módulo de evaluación de ESD genérico

<p>The electrostatic-sensitive device (ESD) evaluation module (EVM) is a development platform for most of our ESD portfolio. The board comes with all traditional ESD footprints in order to test any number of devices. Devices can be soldered onto their respect footprint and then tested.</p>
(...)

Guía del usuario: PDF | HTML
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
Paquete Pasadores Descargar
SOT-23 (DBZ) 3 Ver opciones

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos