The UVG5S is a photodiode from ITW Company, designed for detection in the 225-400 nm range. It features a circular active area of 5 mm with 100% internal Quantum Efficiency (QE). The photodiode is constructed with a welded cap and a UV glass window, making it ideal for applications requiring sensitive UV detection. Its electro-optical characteristics include a typical responsivity of 0.115 A/W, low dark current, and a specified response time.
| Parameter | Test Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Active Area | 5 mm | ||||
| Active Area Diameter | 2.5 mm | ||||
| Responsivity | (see graph on next page) | 0.09 | 0.115 | A/W | |
| Dark Current (Idr) | VR = 6 V | 1 | nA | ||
| Reverse Breakdown Voltage (VR) | IR = 1 A | 25 | 50 | Volts | |
| Capacitance (C) | VR = 0 V | 500 | 1500 | pF | |
| Response Time | VR = 0 V | 1 | 2 | sec | |
| Storage Temperature Range | -20 | 80 | C | ||
| Lead Soldering Temperature | 0.0625" from case for 10 seconds | 240 | C |