Qspeed H-Series Diodes
Description
Qspeed™ diodes have the lowest QRR of any Silicon diode. Their recovery characteristics increase efficiency, reduce EMI and eliminate snubbers.
Product Highlights
Features
- Low QRR, Low IRRM, Low tRR
- High dIF/dt capable (1000A/µs)
- Soft recovery
Benefits
- Increases efficiency
- Eliminates need for snubber circuits
- Reduces EMI filter component size & count
- Enables extremely fast switching
Applications
- Power Factor Correction (PFC) Boost Diode
- Motor drive circuits
- DC-AC Inverters
Related Information
Simulate Qspeed diodes on PowerEsim
Power Integrations has partnered with PowerEsim to bring you a fast and accurate way to simulate the superior performance of Qspeed products. Follow the link by clicking on the PowerEsim logo below.
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Component Selection Table
Datasheet | VRRM MAX | IF<AVG> TJ =150°1 | VF<TYP> TJ =150° | QRR TJ =25° | QRR TJ =125° |
|---|---|---|---|---|---|
| QH03TZ6002 | 600 V | 3 A | 2.1 V | 5.8 nC | 14.8 nC |
| QH05TZ600 | 600 V | 5 A | 2.2 V | 6.5 nC | 18.9 nC |
| QH08TZ600 | 600 V | 8 A | 2.2 V | 8.0 nC | 25.5 nC |
| QH12TZ600 | 600 V | 12 A | 2.3 V | 9.2 nC | 30 nC |
1. Temperatures are in degrees celsius (°C).
2. All parts in the 600 V H-Series use the TO-220AC package type.
To purchase samples, visit our samples store. For quantity pricing, please contact your nearest sales representative or distributor.
Application and Design Notes
| Appnote | Description |
|---|---|
| AN 300 | High Temperature Reverse Bias (HTRB) Reliability Testing |
| AN 301 | Reverse Recovery Charge, Current and Time |
| AN 302 | Reverse Voltage Sharing of Series Rectifiers |
| AN 303 | RoHS Compliant Soldering Considerations |
