1N4151 Diode 75V, 200mA
BD 0.500
1N4151 Diode Polarity and Pinout
1N4151 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.
Diode polarity Current can flow from the anode to the cathode only and never from the cathode to the anode - 1N4151 diode is like a one way valve.
You can replace 1N4151 with 1N4151W
Dimensions 1N4151 diode
Replacement and Equivalent
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Product Details
Characteristics 1N4151 diode
- Maximum Recurrent Peak Reverse Voltage - 75 V
- Maximum Average Forward Output Current - 0.15 A
- Maximum Forward Voltage Drop per element at 1.0A DC - 1 V
- Maximum reverse recovery time - 2 ns
- Typical Junction Capacitance 4 pF
- Package - DO-35
- Weight 0.13 grams
- Operating and Storage Temperature Range -65...+150 °C