NPN Phototransistor

OP804SL, OP805SL, OP830SL

OP800WSL, OP801WSL, OP802WSL, OP830WSL

Obsolete (OP800SL)

© TT electronics plc

Rev C

05/2022

Page 1

TT Electronics | OPTEK Technology

2900 E. Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200

www.ttelectronics.com | sensors@ttelectronics.com

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

Description:

Each device in this series consists of a NPN silicon phototransistor mounted in a hermetically sealed TO-18 package that

offers high power dissipation and superior hostile environment operation. The OP800SL (Obsolete), OP804SL, OP805SL and

OP830SL devices have a narrow receiving angle that provides excellent on-axis coupling and a bonded base lead that

enables conventional transistor biasing. The OP800WSL, OP801WSL, OP802WSL and OP830WSL all have a wide receiving

angle that provides relatively even reception over a large area.

Devices are 100% production tested using an infrared light source for close correlation with OPTEK’s GaAs and GaAIAs

emitters. The OP800SL and devices are mechanically and spectrally matched to OP130 and OP230 series LEDs. The

OP800WSL devices are mechanically and spectrally matched to OP130W and OP230W series devices.

Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data.

Applications:

• Space-limited applications

• Hostile environment applications

• Applications requiring high power dissipation

Features:

• TO-18 hermetically sealed package

• Mechanically and spectrally matched to OP130 and OP230 LEDs

• TX and TXV process available (see Hi-Rel section)

• Choice of narrow or wide receiving angle

• Variety of sensitivity ranges

• Enhanced temperature range

“WSL”

Part Number Guide — OPXXX

OP X X X X

OPTEK Component

8 — TO-18 Package

0 — Phototransistor

3 — Photodarlington

SL — Tested at 2870° K

WSL — Tested at 2870° K

Part Description:

OP80__SL

= TO-18 dome lens, phototransistor

4 and 5 sensitivity levels

tested with 2870° K light source

OP80__WSL

= TO-18 flat lens, phototransistor

0 through 2 sensitivity levels

tested with 2870° K light source

OP830SL

= TO-18 dome lens, photodarlington

tested with 2870° K light source

OP830WSL

= TO-18 flat lens, photodarlington

tested with 2870° K light source

RoHS