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TSM36A-Q1
  • TSM36A-Q1
  • TSM36A-Q1

TSM36A-Q1

ACTIVE

Automotive 36V bidirectional surge protection device in SOT-23

Texas Instruments TSM36A-Q1 Product Info

1 April 2026 1

Parameters

Vrwm (V)

36

Bi-/uni-directional

Uni-Directional

Package name

SOT-23-3

Peak pulse power (8/20 μs) (max) (W)

2000

IEC 61000-4-5 (A)

41

Breakdown voltage (min) (V)

37.8

Number of channels

1

IO capacitance (typ) (pF)

50

Clamping voltage (V)

57

Package

SOT-23 (DBZ)-3-6.9204 mm² 2.92 x 2.37

Features

  • ISO 10605 (330pF, 330Ω) ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • IEC61000-4-5 surge protection:
    • 41A (8/20µs)
    • Clamping voltage: 50V at 25A (8/20µs)
  • Low leakage current: 1µA (maximum)
  • Temperature range: -55°C to +150°C
  • AEC-Q101 qualified
  • Leaded package used for automatic optical inspection (AOI)
  • ISO 10605 (330pF, 330Ω) ESD protection:
    • ±30kV contact discharge
    • ±30kV air gap discharge
  • IEC61000-4-5 surge protection:
    • 41A (8/20µs)
    • Clamping voltage: 50V at 25A (8/20µs)
  • Low leakage current: 1µA (maximum)
  • Temperature range: -55°C to +150°C
  • AEC-Q101 qualified
  • Leaded package used for automatic optical inspection (AOI)

Description

The TSM36A-Q1 is a 36V, unidirectional TVS protection diode designed for clamping harmful transients such as ESD and surge. The TSM36A-Q1 robustly shunts up to 41A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes.

Additionally, the TSM36A-Q1 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.

The TSM36A-Q1 is a 36V, unidirectional TVS protection diode designed for clamping harmful transients such as ESD and surge. The TSM36A-Q1 robustly shunts up to 41A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes.

Additionally, the TSM36A-Q1 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.

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