CNCHIPDEPOT Original Part
HER207
HER207 is a Fast Recovery/High Efficiency Diode in DO-41 package, designed for efficient rectification and fast switching applications.
PackageDO-15
Reverse Voltage (VRRM)800V
Forward Current (IF)2A
Reverse Recovery Time (TRR)75ns
TypeUltrafast Rectifier Diode
ConfigurationSingle Diode
Product Overview
HER207 is a Fast Recovery/High Efficiency Diode in DO-41 package, designed for efficient rectification and fast switching applications.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | HER207 |
| Brand | CNCHIPDEPOT |
| Package | DO-41 |
| Category | Discrete Semiconductor Products - Rectifier Diodes |
| Type | Ultrafast Rectifier Diode |
| Configuration | Single Diode |
| Package / Case | DO-15 |
| Mounting Type | Through Hole (THT) |
| Technology | Silicon Diffused Junction |
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 800V |
| Maximum RMS Voltage (VRMS) | 560V |
| Maximum DC Blocking Voltage (VDC) | 800V |
| Average Rectified Forward Current (IF(AV)) | 2A |
| Forward Voltage (VF) | 1.7V Max. @ 2A |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 60A |
| Reverse Recovery Time (TRR) | 75ns |
| Reverse Leakage Current (IR) | 5µA Max. @ 25°C |
| Reverse Leakage Current at 100°C | 100µA Max. |
| Junction Capacitance | 30pF Typ. @ 4V, 1MHz |
| Thermal Resistance - Junction to Ambient (RθJA) | 40°C/W Typ. |
| Thermal Resistance - Junction to Lead (RθJL) | 15°C/W Typ. |
| Operating Junction Temperature | -65°C to +125°C |
| Storage Temperature | -65°C to +150°C |
| RoHS Status | Pb-Free / RoHS Compliant |
| Product Type | Fast Recovery/High Efficiency Diode |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| STMicroelectronics | BY255 | Possible Replacement | High efficiency diode, DO-41, verify current and voltage ratings. |
| Vishay | HER207 | Direct Replacement | Same MPN, fast recovery diode in DO-41 package. |
| Panasonic | HER207 | Cross Reference | Same MPN, compatible package and characteristics. |
| ON Semiconductor | HER207G | Equivalent | Fast recovery diode, DO-41 package, check electrical parameters. |
Datasheet
Download the datasheet or contact us for additional technical information.
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Typical Applications
- High-frequency switching power supplies
- Inverter circuits
- Freewheeling diode circuits
- DC-DC converter rectification
- High-voltage switching power conversion
- Ultrafast rectifier circuits
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
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Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.
SMT Assembly Workshop
SMT production and assembly capabilities supporting electronic component and PCB-related manufacturing requirements.
Semiconductor Production
Controlled production environments supporting semiconductor and electronic component manufacturing processes.
Component Testing Equipment
Electrical testing and verification equipment used to support performance checks and product consistency.
Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.