RHRG30120 The RHRG30120 is a 1200V, 30A hyperfast rectifier diode from onsemi with soft recovery characteristics. It features a fast reverse recovery time of 85ns at 30A and a low forward voltage drop of 3.2V at 25°C.
Mfr Part #:

RHRG30120

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
The RHRG30120 is a 1200V, 30A hyperfast rectifier diode from onsemi with soft recovery characteristics. It features a fast reverse recovery time of 85ns at 30A and a low forward voltage drop of 3.2V at 25°C.
Total Stock: 12,829 pcs
$ Price Range: $2.51

RHRG30120 Available from 6 distributors

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Non-Authorised

RHRG30120 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Avalanche Energy
Current
Current - Reverse Leakage @ Vr (Maximum @ VR = 1200 V, TC = 150 °C)
Current - Reverse Leakage @ Vr (Maximum @ VR = 1200 V, TC = 25 °C)
Mounting Type
Nonrepetitive Peak Surge Current
Operating Temperature
Power Dissipation
Repetitive Peak Surge Current
Reverse Recovery Time (trr)
Reverse Recovery Time (trr) (Maximum @ IF = 30 A, diF/dt = 100 A/µs)
Reverse Voltage (Max)
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
Voltage - Forward (Vf) (Max) @ If (Maximum @ IF = 30 A, TC = 150 °C)

RHRG30120 Description

Short technical summary and product information.

The RHRG30120 is a hyperfast power rectifier diode manufactured by onsemi (formerly ON Semiconductor). It is rated for a maximum reverse voltage of 1200V and an average rectified forward current of 30A at a case temperature of 80°C. The diode employs an epitaxial planar construction with silicon nitride passivation, delivering hyperfast switching with reverse recovery times as low as 65ns at 1A, and 85ns at 30A with a diF/dt of 100A/µs.

 

This device is designed for power switching applications including switching power supplies and power switching circuits. Its soft recovery characteristic minimizes ringing and electrical noise, reducing power loss in switching transistors. The diode also features avalanche energy rating of 30mJ and can withstand nonrepetitive peak surge currents up to 300A.

 

Packaged in a through-hole TO-247-2 (2-lead) package, the RHRG30120 has an operating temperature range of -65°C to 175°C and a maximum power dissipation of 125W at 25°C. The device is Pb-Free and RoHS compliant.

RHRG30120 Quick Information

Product Type: Hyperfast Diode
Canonical Name: RHRG30120 Hyperfast Diode 30A 1200V
Subcategory: Rectifiers - Single

RHRG30120 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

RHRG30120 Estimated Pricing

Qty Low High
450+ $2.51 $2.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

RHRG30120 Features

  • Hyperfast recovery trr = 85ns at 30A.
  • 1200V reverse voltage rating.
  • 30A average rectified forward current.
  • Low forward voltage 3.2V at 25°C.
  • Avalanche energy rated at 30mJ.

RHRG30120 Applications

  • Freewheeling and clamping diodes.
  • Output rectifiers in switching power supplies.
  • Power switching circuits.
  • General purpose high-voltage rectification.

RHRG30120 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage (Vr) of the RHRG30120?

The maximum DC reverse voltage is 1200V.

What is the average forward current rating?

The average rectified forward current is 30A at a case temperature of 80°C.

What is the forward voltage drop at 30A?

At 30A and 25°C case temperature, the maximum forward voltage is 3.2V. At 150°C, it drops to 2.6V.

How fast is the reverse recovery time?

The reverse recovery time is 85ns maximum at 30A with diF/dt = 100A/µs, and 65ns at 1A with the same slew rate.

What package is the RHRG30120 available in?

It is supplied in a through-hole TO-247-2 (2-lead) package.

What is the operating temperature range?

The operating junction and storage temperature range is -65°C to 175°C.

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