To protect them from damage, these photodiodes are packaged in the Bulk. For safety reasons, the photodiodes are packaged in 1206 (3216 Metric) packages. When reverse-biased continuously, photodiodes can withstand a maximum voltage of 30V. When operating in reverse-bias mode, the photodiodes should not exceed 30V. There are 4 pins on the photodiodes. Photodiodes should operate at a temperature of 85°C. In spite of this, the photodiodes should be operated at a minimum operating temperature of -25°C. In the absence of light input, a photodiode produces 10nA current.