The photodiodes are packaged in the Tape & Reel (TR) to prevent damage. For safety reasons, the photodiodes are packaged in SMD/SMT packages. Continuous reverse-bias means the photodiodes can withstand only 16V voltage. It is important that the reverse-bias voltage of the photodiodes do not exceed 16V continuously. 2 is the number of pins on the photodiodes. In circuits containing photodiodes, 215mW heat may be released from the photodiodes. When photodiodes operate, they should not be subjected to temperatures higher than 100°C. There should, however, be a minimum operating temperature of -40°C for the photodiodes. The reverse anode voltage for the photodiodes should be 16V. For a circuit, the maximum heat released by the photodiodes should be 215mW. It is possible for the photodiodes in the DC circuit to operate under reverse voltage of 16V. The photodiode will operate at 2nA current even in the absence of light input.