Overview
The RHRP8120CC is a hyperfast dual diode produced by Harris Corporation, although it is often associated with Fairchild Semiconductor and ON Semiconductor due to mergers and acquisitions. This diode is characterized by its soft recovery characteristics, making it suitable for high-performance applications. It features a silicon nitride passivated ion-implanted epitaxial planar construction, which enhances its reliability and performance in various power switching circuits.
Key Specifications
| Parameter | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Forward Current (IF) | - | - | - | 8 | A |
| Reverse Voltage (VR) | - | - | - | 1200 | V |
| Forward Voltage (VF) | @ IF = 8 A, TC = 25°C | - | 2.6 | 3.2 | V |
| Reverse Recovery Time (trr) | @ IF = 8 A | - | 55 | 70 | ns |
| Reverse Recovery Charge (Qrr) | @ IF = 8 A, dIF/dt = 200 A/µs | - | - | 165 | nC |
| Junction Capacitance (CJ) | @ VR = 10 V, IF = 0 A | - | - | 25 | pF |
| Thermal Resistance Junction to Case (RθJC) | - | - | - | 2 | °C/W |
Key Features
- Hyperfast recovery time (trr = 70 ns @ IF = 8 A)
- Soft recovery characteristics to minimize ringing and electrical noise
- Low stored charge to reduce power loss in switching transistors
- Maximum forward voltage of 3.2 V @ IF = 8 A, TC = 25°C
- Reverse voltage rating of 1200 V and high reliability
- Avalanche energy rated
- RoHS compliant
- Silicon nitride passivated ion-implanted epitaxial planar construction
Applications
- Switching power supplies
- Power switching circuits
- Freewheeling/clamping diodes in various power switching applications
- General purpose rectification in high-performance systems
Q & A
- What is the maximum forward current rating of the RHRP8120CC diode?
The maximum forward current rating is 8 A.
- What is the reverse voltage rating of the RHRP8120CC diode?
The reverse voltage rating is 1200 V.
- What is the typical forward voltage drop of the RHRP8120CC diode at 8 A and 25°C?
The typical forward voltage drop is 2.6 V.
- What is the reverse recovery time (trr) of the RHRP8120CC diode?
The reverse recovery time is typically 70 ns.
- Is the RHRP8120CC diode RoHS compliant?
Yes, the RHRP8120CC diode is RoHS compliant.
- What type of construction does the RHRP8120CC diode have?
The diode has a silicon nitride passivated ion-implanted epitaxial planar construction.
- What are the typical applications of the RHRP8120CC diode?
Typical applications include switching power supplies, power switching circuits, and general purpose rectification in high-performance systems.
- What is the thermal resistance junction to case (RθJC) of the RHRP8120CC diode?
The thermal resistance junction to case is 2 °C/W.
- What is the junction capacitance (CJ) of the RHRP8120CC diode?
The junction capacitance is typically 25 pF at VR = 10 V and IF = 0 A.
- Is the RHRP8120CC diode suitable for high-frequency applications?
Yes, the diode's hyperfast recovery characteristics make it suitable for high-frequency applications.
