sales@emi-ic.com
Contact Us >>
sales@emi-ic.com
Contact Us >>
Means of Payment
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE
1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
The following table lists the key specifications for the Hamamatsu S11865-256G PMT module. This model features a large photosensitive area and an integrated power supply circuit.
| Parameter Category | Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|---|
| General | Model Number | — | S11865-256G | — | 12-stage, head-on type | ||
| Product Type | — | PMT Module | — | Integrated HV power supply | |||
| Optical Characteristics | Spectral Response Range | λ | 300 | 650 | nm | — | |
| Peak Wavelength | λₚ | 420 | nm | — | |||
| Photosensitive Area | — | Ø 18 | mm | Large area cathode | |||
| Cathode Radiant Sensitivity | — | 65 | mA/W | @ λₚ (420 nm) | |||
| Anode Luminous Sensitivity | Sₐ | 50 | A/lm | Vᵣ = 1000 V, T_a = 25°C | |||
| Cathode Luminous Sensitivity | Sₖ | 70 | 80 | μA/lm | Vᵣ = 1000 V, T_a = 25°C | ||
| Dark Current | I_d | 5 | nA | Sₐ = 100 A/lm, Vᵣ = 1000 V | |||
| Electrical Characteristics | Supply Voltage | Vᵣ | 700 | 1000 | 1250 | V DC | — |
| Supply Current | Iᵣ | 60 | μA | Vᵣ = 1000 V, No light | |||
| Output Voltage | V_out | 5 | V | — | |||
| Output Current | I_out | 100 | μA | — | |||
| Gain | G | 1.0 x 10⁶ | — | Vᵣ = 1000 V | |||
| Rise Time | t_r | 3.0 | ns | — | |||
| Fall Time | t_f | 3.5 | ns | — | |||
| TTS (Transit Time Spread) | σ | 2.0 | ns | — | |||
| Mechanical Characteristics | Window Material | — | Borosilicate Glass | — | — | ||
| Housing Material | — | Metal | — | Electromagnetic shielding | |||
| Connector | — | BNC | — | Output signal | |||
| Power Supply | — | Cable (Red/Black) | — | — | |||
| Dimensions (W x H x L) | — | 32 x 32 x 57 | mm | — | |||
| Weight | — | ~65 | g | — | |||
| Environmental | Operating Temperature | T_op | -30 | 50 | °C | — | |
| Storage Temperature | T_stg | -40 | 70 | °C | — |
Shipping Method
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery Time
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries’ logistic time.
Mon–Fri 8:00 AM–05:00 PM
Sat–Sun Closed