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Point Contact Germanium Diode 1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.SKU: 1N34A1N34A Point Contact Germanium Diode
The 1N34A is a point contact germanium diode optimized for low forward voltage drop and high sensitivity. It is commonly used for signal detection in crystal radios, audio circuits, and low-power rectification tasks. it offers consistent performance across various environmental conditions.
Standard Specifications for 1N34A
Diode Type Point Contact Germanium Diode Model Number 1N34A Peak Inverse Voltage (PIV) 65 volts Reverse Voltage (VR) 20 volts Forward Continuous Current (If) 50 mA Peak Forward Surge Current (Ifsm) 500 mA Maximum Forward Voltage Drop (Vf) 1.0 volts at 5 mA; typically 0.3 volts at lower currents Forward Current (If) at Vf = 1V 4 mA Reverse Current (Ir) 30 μA at 10 V; 500 μA at 50 V Junction Capacitance (Cj) 1.0 pF at 1 MHz Rectification Efficiency (η) 55% at Vi = 2 Vrms, RL = 5 kΩ, C = 20 pF, f = 40 MHz Dimensions 3.6mm x 1.8mm (0.14 x 0.07 inches)
Applications and Benefits:
- Efficient signal detection in crystal radio receivers
- Low-power AC to DC rectification
- Precision audio signal processing
Caution:
Follow ESD protection procedures when handling to prevent static damage.
- Availability: In Stock
- Model: 1N34A
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