SD3421-002
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | TO-46 |
| Number of Pins | 3 |
| Operating Temperature | -55°C~125°C |
| Packaging | Bulk |
| Published | 1997 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Power Rating | 150mW |
| Max Power Dissipation | 150mW |
| Diode Type | PIN |
| Power Dissipation | 150mW |
| Viewing Angle | 90° |
| Response Time | 15ns |
| Voltage - DC Reverse (Vr) (Max) | 75V |
| Breakdown Voltage | 75V |
| Rise Time | 15ns |
| Fall Time (Typ) | 15 ns |
| Max Reverse Voltage (DC) | 75V |
| Reverse Voltage (DC) | 75V |
| Dark Current | 20nA |
| Current - Dark (Typ) | 20nA |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
SD3421-002 Overview
To protect them from damage, these photodiodes are packaged in the Bulk. For safety reasons, the photodiodes are packaged in TO-46 packages. When reverse-bias is applied continuously, the photodiodes are able to withstand only 75V voltage. Reverse-bias photodiodes should not be operated above 75V permanently. A photodiode has a pin number of 3. When the photodiodes are placed in a circuit, they may produce heat 150mW. A photodiode should not operate at a temperature higher than 125°C. In spite of this, the photodiodes should be operated at a minimum operating temperature of -55°C. An ideal circuit would allow the photodiodes to release a maximum amount of heat in the form of 150mW heat. With reverse voltage of 75V, the photodiodes can work properly. If you want photodiodes to work, you'll need a breakdown voltage of 75V. When no light is input, a photodiode will conduct at 20nA current.
SD3421-002 Features
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Operating Temperature: -55°C~125°C
Packaging: Bulk
Diode Type: PIN
Mount: Through Hole
Response Time: 15ns
Viewing Angle: 90°
SD3421-002 Applications
There are a lot of Honeywell Sensing and Productivity Solutions SD3421-002 Photodiodes applications.
- Electronic Equipment
- Heart Rate Monitoring
- Low Capacitance
- Vision Controls
- Photo interrupters
- High speed photo detectors
- YAG laser detection
- Range finding
- Sterilization Lamp Monitoring
- Diode Laser Monitoring