TBU-CA040-100-WH The Bourns TBU-CA040-100-WH is a TBU® High-Speed Protector designed for surge suppression. It offers 400V impulse voltage withstand and a surface mount package.
Mfr Part #:

TBU-CA040-100-WH

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns TBU-CA040-100-WH is a TBU® High-Speed Protector designed for surge suppression. It offers 400V impulse voltage withstand and a surface mount package.
✓ Total Stock: 805 pcs
$ Price Range: $0.99

TBU-CA040-100-WH Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
805 pcs
805 pcs On Request 1 On Request On Request 12+ On Request On Request

TBU-CA040-100-WH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
ESD Protection
Mounting Type
Number of Circuits
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage

TBU-CA040-100-WH Description

Short technical summary and product information.

The Bourns TBU-CA040-100-WH is a TBU® High-Speed Protector, part of the TBU-CA Series. This component utilizes MOSFET semiconductor technology to provide superior circuit protection against overcurrent and overvoltage faults. It is designed to block surges up to its rated limits, offering high-speed performance in a small SMT package.

 

Key electrical specifications include a peak impulse voltage withstand of 400V (with duration less than 10 ms) and a continuous AC RMS voltage rating of 200V. The operating temperature range is from -55°C to +125°C, with a storage temperature range of -65°C to +150°C. ESD protection is rated at ±2 kV per IEC 61000-4-2 (HBM).

 

This device is suitable for general electronics applications. It features a surface mount package with dimensions of 6.50mm x 4.00mm. The TBU-CA040-100-WH is designed to protect sensitive electronics during surge events by monitoring current and triggering an effective barrier.

 

Compliance information indicates RoHS3 compliance and an MSL rating of 1 Unlimited. The device is designed for applications requiring robust surge protection.

TBU-CA040-100-WH Quick Information

Product Type: Surge Suppression IC
Series: TBU® High-Speed Protectors
Canonical Name: Bourns TBU-CA Series TBU® High-Speed Protector
Subcategory: TBU® High-Speed Protector

TBU-CA040-100-WH Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TBU-CA040-100-WH Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

TBU-CA040-100-WH Features

  • Provides superior circuit protection.
  • Blocks surges up to rated limits.
  • Features high-speed performance.
  • Housed in a small SMT package.
  • Offers 400V impulse voltage withstand.

TBU-CA040-100-WH Applications

  • Protects voice and VDSL cards.
  • Used in protection modules and dongles.
  • Suitable for process control equipment.
  • Applicable to test and measurement equipment.
  • Designed for general electronics.

TBU-CA040-100-WH FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak impulse voltage withstand for the TBU-CA040-100-WH?

The peak impulse voltage withstand is 400V with a duration less than 10 ms.

What is the continuous AC RMS voltage rating?

The continuous AC RMS voltage rating is 200V.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

What is the package type?

The package type is Surface Mount, specifically an SMD package measuring 6.50mm x 4.00mm.

What is the RoHS status?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

What is the trigger current range?

The trigger current ranges from a minimum of 50mA to a maximum of 100mA for the TBU-CAxxx-050-WH variant, 100mA to 200mA for TBU-CAxxx-100-WH, 200mA to 400mA for TBU-CAxxx-200-WH, 300mA to 600mA for TBU-CAxxx-300-WH, and 500mA to 1000mA for TBU-CAxxx-500-WH.

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