規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| Package / Case | Tube |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 600 V |
| Current - Average Rectified(Io) | 12A |
| Voltage - Forward (Vf) (Max) @ If | 2.9 V @ 12 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 45 ns |
| Current - Reverse Leakage @ Vr | 45 µA @ 600 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | D2PAK |
概述
Description
STTH12R06G is an ultrafast rectifier diode from STMicroelectronics (STTH family). It’s designed for high-speed rectification in switching power supplies and DC-DC converters.
Key points:
- IF(AV) ≈ 12 A; VRRM ≈ 60 V
- Low forward voltage drop and fast reverse-recovery
- High surge/current capability; RoHS-compliant (lead-free)
Typical applications:
- Input/output rectification in SMPS
- Freewheeling/rectification in buck/boost converters
- General high-speed rectification in consumer and industrial electronics
Packaging:
- Available in standard power packages (e.g., TO-220AB, D²PAK, etc.)
For exact values (VF at 12 A, recovery time, leakage, junction temperature range) and packaging options, check the ST datasheet or distributor listings. If you want, I can pull the latest datasheet specs.
Key points:
- IF(AV) ≈ 12 A; VRRM ≈ 60 V
- Low forward voltage drop and fast reverse-recovery
- High surge/current capability; RoHS-compliant (lead-free)
Typical applications:
- Input/output rectification in SMPS
- Freewheeling/rectification in buck/boost converters
- General high-speed rectification in consumer and industrial electronics
Packaging:
- Available in standard power packages (e.g., TO-220AB, D²PAK, etc.)
For exact values (VF at 12 A, recovery time, leakage, junction temperature range) and packaging options, check the ST datasheet or distributor listings. If you want, I can pull the latest datasheet specs.
Features
STTH12R06G is an ultrafast recovery rectifier diode. Key features typically include:
- Reverse voltage (VRRM): 600 V
- Average forward current (IF(AV)): ~1 A
- Peak reverse surge current (IFSM): ~50 A
- Fast recovery time (trr): tens of ns (typical around 30–40 ns)
- Low forward voltage drop and low switching losses
- Glass-passivated junction for reliability
- Pb-free, RoHS compliant
- Wide operating temperature range (approx. −55 to +150 °C)
- Suitable for high-speed switching in power supplies, adapters, and inverters
Note: for exact electrical specs and package details, consult the STMicroelectronics datasheet.
- Reverse voltage (VRRM): 600 V
- Average forward current (IF(AV)): ~1 A
- Peak reverse surge current (IFSM): ~50 A
- Fast recovery time (trr): tens of ns (typical around 30–40 ns)
- Low forward voltage drop and low switching losses
- Glass-passivated junction for reliability
- Pb-free, RoHS compliant
- Wide operating temperature range (approx. −55 to +150 °C)
- Suitable for high-speed switching in power supplies, adapters, and inverters
Note: for exact electrical specs and package details, consult the STMicroelectronics datasheet.
Pinout
Pin count: 3.
Pin functions: Pin 1 = Anode; Pin 2 = Cathode; Pin 3 = Cathode/Tab (metal back) — the tab and pin 3 are electrically the cathode.
Device function: STTH12R06G is a 600 V, 12 A ultra‑fast recovery rectifier diode used for high‑frequency power rectification, freewheeling, snubber and fast‑switching applications.
Pin functions: Pin 1 = Anode; Pin 2 = Cathode; Pin 3 = Cathode/Tab (metal back) — the tab and pin 3 are electrically the cathode.
Device function: STTH12R06G is a 600 V, 12 A ultra‑fast recovery rectifier diode used for high‑frequency power rectification, freewheeling, snubber and fast‑switching applications.
Manufacturer
- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational electronics and semiconductor company that designs, manufactures, and markets a wide range of semiconductor devices (diodes, transistors, MCUs, sensors, power management, etc.), headquartered in Geneva, Switzerland.
- What kind of company: A multinational electronics and semiconductor company that designs, manufactures, and markets a wide range of semiconductor devices (diodes, transistors, MCUs, sensors, power management, etc.), headquartered in Geneva, Switzerland.
Application
STTH12R06G is a 12 A, 600 V ultrafast recovery diode (G = lead-free). Typical applications:
- High-frequency switch-mode power supplies (SMPS) rectification
- Freewheeling/commutation diodes in DC-DC converters (buck, boost, flyback, push-pull)
- Secondary rectifier in flyback/topology converters for telecom/servers
- PFC boost stage rectification in offline power supplies
- Battery chargers and UPS front-end rectification
- Industrial/telecom power supplies requiring fast recovery and low switching losses
- High-frequency switch-mode power supplies (SMPS) rectification
- Freewheeling/commutation diodes in DC-DC converters (buck, boost, flyback, push-pull)
- Secondary rectifier in flyback/topology converters for telecom/servers
- PFC boost stage rectification in offline power supplies
- Battery chargers and UPS front-end rectification
- Industrial/telecom power supplies requiring fast recovery and low switching losses
Package
TO-220AB through-hole package (Pb-free/RoHS-compliant).
