仕様
| 属性 | 値 |
| Supplier | STMicroelectronics |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 600 V |
| Current - Average Rectified(Io) | 8A |
| Voltage - Forward (Vf) (Max) @ If | 3.2 V @ 8 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 45 ns |
| Current - Reverse Leakage @ Vr | 30 µA @ 600 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | D²PAK |
概要
Description
STTH8R06GY-TR is STMicroelectronics’ ultrafast recovery rectifier diode (STTH family). It is designed for high-frequency rectification in switch‑mode power supplies and DC‑DC converters, as well as freewheeling in power electronics.
Key specs (typical/common values):
- Average forward current: IF(AV) ~ 8 A
- Reverse voltage: VRRM ~ 60 V
- Ultrafast recovery with low forward drop (suitable for high-frequency operation)
Packaging and availability:
- Green/ROHS-compliant variant
- -TR indicates tape-and-reel packaging for automated assembly
Typical applications:
- Rectification in SMPS/DC-DC converters
- Freewheeling diode in buck/boost topologies
- Automotive and industrial power supplies
Note:
- For exact electrical data, thermal characteristics, package dimensions, and mounting considerations, consult the STTH8R06GY datasheet.
Key specs (typical/common values):
- Average forward current: IF(AV) ~ 8 A
- Reverse voltage: VRRM ~ 60 V
- Ultrafast recovery with low forward drop (suitable for high-frequency operation)
Packaging and availability:
- Green/ROHS-compliant variant
- -TR indicates tape-and-reel packaging for automated assembly
Typical applications:
- Rectification in SMPS/DC-DC converters
- Freewheeling diode in buck/boost topologies
- Automotive and industrial power supplies
Note:
- For exact electrical data, thermal characteristics, package dimensions, and mounting considerations, consult the STTH8R06GY datasheet.
Equivalent
Typical equivalents are 8 A, 600 V ultra‑fast/fast‑recovery diodes with the same package and Trr. A common cross‑reference is ON Semiconductor MUR860 (and MUR860 equivalents from other vendors). Always verify VRRM (600 V), IF(AV) (≈8 A), Trr and package/pinout before substituting.
Features
STTH8R06GY-TR is an 8 A ultrafast rectifier diode. Key features:
- IF(AV) = 8 A; VRRM = 600 V
- Ultrafast recovery diode for high-frequency SMPS, flyback, and bridge circuits
- Low forward voltage drop for improved efficiency
- Fast reverse-recovery and high surge current capability
- Rugged junction temperature up to high operating temps
- RoHS compliant; Tape & Reel (TR) packaging
Suitable for power supplies, PFC, and high-speed rectification applications.
- IF(AV) = 8 A; VRRM = 600 V
- Ultrafast recovery diode for high-frequency SMPS, flyback, and bridge circuits
- Low forward voltage drop for improved efficiency
- Fast reverse-recovery and high surge current capability
- Rugged junction temperature up to high operating temps
- RoHS compliant; Tape & Reel (TR) packaging
Suitable for power supplies, PFC, and high-speed rectification applications.
Pinout
STTH8R06GY-TR has three physical terminals (two electrical pins plus the mounting tab). Function/pinout:
- Pin 1: Anode
- Pin 2: Cathode
- Tab (and heatsink): Cathode (electrically tied to Pin 2)
(Effectively two electrical connections: Anode and Cathode; TR = tape-and-reel packaging.)
- Pin 1: Anode
- Pin 2: Cathode
- Tab (and heatsink): Cathode (electrically tied to Pin 2)
(Effectively two electrical connections: Anode and Cathode; TR = tape-and-reel packaging.)
Manufacturer
Manufacturer: STMicroelectronics (often shown as "ST").
What kind of company: STMicroelectronics is a multinational semiconductor manufacturer that designs and produces integrated circuits and discrete semiconductor devices—power components (like the STTH series diodes), analog and mixed‑signal ICs, microcontrollers, sensors and MEMS. Headquartered in Geneva with major R&D and manufacturing operations across Europe, Asia and the Americas.
What kind of company: STMicroelectronics is a multinational semiconductor manufacturer that designs and produces integrated circuits and discrete semiconductor devices—power components (like the STTH series diodes), analog and mixed‑signal ICs, microcontrollers, sensors and MEMS. Headquartered in Geneva with major R&D and manufacturing operations across Europe, Asia and the Americas.
Application
STTH8R06GY-TR is an ultrafast recovery diode (8 A, ~600 V) in tape-and-reel. Its main applications include:
- High-frequency switch-mode power supplies (SMPS) and DC-DC converters
- Rectification in flyback/forward converter stages and PFC circuits
- Freewheeling diodes in power electronics (inverters, motor drives)
- Front-end rectification in telecom, computer, and consumer power supplies
- Any high-speed, high-voltage rectification in compact, automated assemblies (SMD/TR packaging)
- High-frequency switch-mode power supplies (SMPS) and DC-DC converters
- Rectification in flyback/forward converter stages and PFC circuits
- Freewheeling diodes in power electronics (inverters, motor drives)
- Front-end rectification in telecom, computer, and consumer power supplies
- Any high-speed, high-voltage rectification in compact, automated assemblies (SMD/TR packaging)
Package
The STTH8R06GY-TR is a TO-220 style (3‑lead plastic) package; the "-TR" suffix denotes it is supplied in tape-and-reel packaging.
