You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.


P4SMA440CA - 

TVS Diode, P4SMA Series, Bidirectional, 376 V, 602 V, DO-214AC, 2 Pins

P4SMA440CA - TVS Diode, P4SMA Series, Bidirectional, 376 V, 602 V, DO-214AC, 2 Pins

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Product Range
P4SMA Series
Technical Datasheet:
P4SMA440CA   Datasheet
See all Technical Docs

Product Information

P4SMA Series
Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The P4SMA series surface-mount Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits. It is used for surface mounted applications in order to optimize board space.
  • Built-in strain relief
  • Glass passivated junction
  • Low inductance
  • Excellent clamping capability
  • 0.01% Repetition rate (duty cycle)
  • <1.0ps from 0V to V(BR) Minimum fast response time for unidirectional types
  • <1μA above 10V IR
  • Available in unidirectional and bidirectional
  • -65 to 150°C Operating temperature range


Computers & Computer Peripherals, Communications & Networking, Consumer Electronics, Industrial

Alternatives for P4SMA440CA

Compare Selected
Manufacturer Part Number
Newark Part No.
Manufacturer / Description
Price For


1+ $0.513   10+ $0.365   25+ $0.324   50+ $0.285   100+ $0.242   500+ $0.204   1000+ $0.18   2500+ $0.165   More Pricing...

Restricted Item Add

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

1,714 In stock

UK Stock

Delivery in 5-7 business days for in stock items

Check Stock & Lead Times

More stock available week commencing 10/14/19


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 5 Minimum: 5
Quantity Price Your Price
1+ $0.681
10+ $0.512
25+ $0.467
50+ $0.422
100+ $0.377
500+ $0.334
1000+ $0.258

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Cart Back Order Pre-Order
Restricted Item
Add Part No. / Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.