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1KSMB75CA TVS diode from Littelfuse, 64.1V reverse standoff voltage, 103V clamping, 1000W peak pulse power, surface mount DO-214AA package.
Mfr Part #:

1KSMB75CA

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS diode from Littelfuse, 64.1V reverse standoff voltage, 103V clamping, 1000W peak pulse power, surface mount DO-214AA package.
✓ Total Stock: 3,150 pcs

1KSMB75CA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 1636+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
150 pcs
On Request
150 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1KSMB75CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package / Case
Power
Power Line Protection
Supplier Device Package
Type
Voltage
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1KSMB75CA Description

Short technical summary and product information.

The 1KSMB75CA is a 1000W transient voltage suppression diode from Littelfuse Inc., designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. It features a reverse standoff voltage of 64.1V and a maximum clamping voltage of 103V at 9.7A peak pulse current (10/1000µs waveform).

 

The device offers a peak pulse power dissipation of 1000W and a peak forward surge current of 120A (8.3ms). It is housed in a surface mount DO-214AA (SMB) package and supports an operating temperature range of -55°C to 150°C. The 1KSMB75CA is RoHS compliant and halogen free, with an MSL level of 1.

 

This TVS diode is suitable for general purpose applications including I/O interface protection, VCC bus protection, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. Its fast response time (typically less than 1.0ps) and excellent clamping capability make it ideal for high-reliability designs.

1KSMB75CA Quick Information

Product Type: TVS Diode
Series: 1KSMB
Canonical Name: 1KSMB75CA Littelfuse TVS Diode
Subcategory: Transient Voltage Suppressor

1KSMB75CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Non-Compliant
Lead Free: Yes

1KSMB75CA Features

  • 1000W peak pulse power capability.
  • 64.1V reverse standoff voltage.
  • 103V clamping voltage at 9.7A.
  • Surface mount DO-214AA package.
  • RoHS compliant and halogen free.

1KSMB75CA Applications

  • Protects I/O interfaces from voltage transients.
  • Suitable for VCC bus protection circuits.
  • Used in telecom and computer equipment.
  • Ideal for industrial and consumer electronics.

1KSMB75CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1KSMB75CA?

64.1V

What is the clamping voltage of the 1KSMB75CA?

103V at 9.7A peak pulse current

What is the peak pulse power rating?

1000W (10/1000µs waveform)

What package does the 1KSMB75CA come in?

DO-214AA (SMB) surface mount package

What is the operating temperature range?

-55°C to 150°C

Is the 1KSMB75CA RoHS compliant?

Yes, it is RoHS3 compliant and halogen free.

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