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

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Silicon Photomultiplier (SiPM), C-Series, 3mmx3mm, 50µm/2668 Microcells, 420nm, CWDFN-4


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Supply Frame Models Link
See all Technical Docs

Product Range Selector (C-Series SiPM Sensor)

See all from this product range

Product Overview

The C−Series low-light sensors from ON Semiconductor feature an industry-leading low dark-count rate combined with a high PDE. For ultrafast timing applications, C-Series sensors have a fast output that can have a rise time of 300 ps and a pulse width of 600 ps. The C−Series is available in different sensor sizes (1mm, 3mm and 6mm) and packaged in a 4-side tileable surface mount (SMT) package that is compatible with industry standard, lead-free, reflow soldering processes. An SiPM is formed of a large number (hundreds or thousands) of microcells. Each microcell is an avalanche photodiode with its own quench resistor and a capacitively coupled fast output. These microcells are arranged in a close-packed array.
  • less than 40% PDE at 420 nm, and extended sensitivity to 300 nm for improved UV sensitivity
  • Ultra-low dark count rates of 30 kHz/mm2
  • Exceptional breakdown voltage uniformity of ±250 mV over all C-Series products
  • Temperature stability of 21.5 mV/°C
  • Ultra-fast rise times of 300 ps with 600 ps pulse width from a unique "fast output" terminal
  • Bias voltage of less than 30 V
  • Solid state alternative to the legacy PMT for a wide range of applications
  • High gain of 106 leads to single photon sensitivity
  • Best Vbr uniformity in the industry


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×

C-Series SiPM Sensor

3mm x 3mm


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

Technical Documents (2)

Packaging type Cut Tape
Additional packaging options available
Re-reel (minimum 10/reel):2949094RL Check stock

Available for back order

More stock available to supplier lead times which is approximately 9/9/24

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

Notify me when back in stock


Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
  • 1+
  • 10+
  • 100+
Quantity Price Your Price
1+ HK$439.20
Promotional price
Contract Price
Web only price
Web only contract price
10+ HK$335.22
Promotional price
Contract Price
Web only price
Web only contract price
100+ HK$329.38
Promotional price
Contract Price
Web only price
Web only contract price
Quantity Price Your Price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 2949094) x 439.2 = HK$439.20
Total Price: HK$439.20
For the quantity ordered, some or all of your order will be placed on backorder. See 'Check stock and lead times' for details.
Choose your packaging preference
A re-reel is a custom reel available for cut tape items where the order qty exceeds 10
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.