FR105 Diode

• Maximum Recurrent Peak Reverse Voltage: 600 V
• Maximum Average Forward Output Current: 1 A
• Maximum Forward Voltage Drop per element at 1.0A DC: 1.3 V
• Maximum reverse recovery time: 250 ns
• Typical Junction Capacitance: 15 pF
• Package: DO-41
• Weight: 0.33 grams
• Operating and Storage Temperature Range: -65...+150 °C

The FR105 diode has a cathode (-) and anode (+). In the schematic symbol, the tip of the triangle with the line on top of it is the cathode. The cathode is marked on the body of a diode by a band as shown below.The current can flow from only the anode to the cathode and never from the cathode to the anode - the FR105 diode is like a one way electric valve.You can replace the FR105 with the 1N4937, 1N4937G, 1U6, 1U7, 1U8, FR155, FR205, HER106, HER107, HER108, HER156, HER157, HER158, HER206, HER207, HER208, SF18, SF28, UF4005, UF4006, UF4007