| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Diode Type | |
| Halogen Free | |
| If_continuous_forward_current | |
| Ifsm_surge_non_repetitive_forward_current | |
| Industrial Grade | |
| Ir_reverse_current_at_150C | |
| Ir_reverse_current_at_25C | |
| Irms_rms_reverse_voltage | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package Type | |
| RthJC_thermal_resistance_junction_case | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Terminal Configuration | |
| Trr_reverse_recovery_time | |
| Vdc_dc_blocking_voltage | |
| Vf_diode_forward_voltage | |
| Voltage | |
| Vrrm_repetitive_peak_reverse_voltage |
The 1N3879 is a silicon fast recovery rectifier diode designed for high surge capability and reliable operation in power conversion circuits. It features a repetitive peak reverse voltage (Vrrm) of 50V and a continuous forward current (If) rating of 6A. The diode offers a fast reverse recovery time (Trr) of 200 ns, making it suitable for high-frequency switching applications.
Electrical characteristics include a forward voltage drop (Vf) of 1.4V at 6A and 25°C, and a low reverse current (Ir) of 15 µA at 25°C. The device is rated for an operating junction temperature range of -55°C to 150°C and has a thermal resistance (RthJC) of 2.5 °C/W.
The 1N3879 is housed in a DO-4 (DO-203AA) stud mount package, with standard polarity (stud is cathode) and a reverse polarity variant (1N3879R, stud is anode). This package provides robust mechanical mounting and efficient heat dissipation for demanding power applications.
The 1N3879 has a repetitive peak reverse voltage (Vrrm) of 50V.
The 1N3879 is rated for a continuous forward current (If) of 6A.
The forward voltage drop (Vf) is 1.4V at a forward current of 6A and a junction temperature of 25°C.
The maximum reverse recovery time (Trr) is 200 ns, tested at If=0.5A, Ir=1.0A, and Irr=0.25A.
The 1N3879 is available in a DO-4 (DO-203AA) stud mount package.
The operating junction temperature range is -55°C to 150°C.
The surge non-repetitive forward current (Ifsm) is 90A for a half sine wave of 8.3 ms at 25°C.