Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | STMicroelectronics |
| Package | Tube |
| ProductStatus | Active |
| DiodeConfiguration | 1 Pair Common Cathode |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 600 V |
| Current-AverageRectified(Io)(perDiode) | 50A |
| Voltage-Forward(Vf)(Max)@If | 1.45 V @ 50 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| ReverseRecoveryTime(trr) | 75 ns |
| Current-ReverseLeakage@Vr | 20 µA @ 600 V |
| OperatingTemperature-Junction | 175°C (Max) |
| MountingType | Through Hole |
| Package/Case | TO-247-3 |
Tổng quan
Description
STTH100W06CW is STMicroelectronics’ ultrafast-recovery rectifier diode in the STTH family. It is intended for high‑speed rectification in switching power supplies, PFCs, DC–DC converters, and inverters. Typical ratings (variants vary by package): I(AV) about 100 A and V(RRM) about 600 V, with ultrafast reverse‑recovery (low tRR) and good surge capability. The CW suffix denotes a specific packaging variant. Benefits include lower switching losses and better EMI performance at high frequencies. For exact electrical and thermal figures (IF, IR, VF, tRR, IFRM, TJ range) and package dimensions, consult the ST datasheet for STTH100W06CW and design around safe operating area and proper heatsinking.
Equivalent
STTH100W06CW is a 600 V, 100 W ultrafast rectifier diode. Direct equivalents depend on package and recovery specs. In practice, replace it with other 600 V, 100 W ultrafast diodes in the same package from major vendors (Vishay, Diodes Inc, ON Semi, Nexperia). For precise cross-references, use ST’s cross-reference tool or provide the target package (e.g., TO-220/ D2PAK) and key specs (td(rr), IF(AV)).
Features
STTH100W06CW is a high-power ultrafast/rectifier diode. Typical features include:
- Ultrafast recovery diode for switching applications
- IF(AV) = 100 A (average forward current)
- VRRM = 600 V (reverse voltage)
- Very fast reverse-recovery time (low switching losses)
- Low forward voltage drop at high current
- High surge/current capability
- Wide operating temperature range (high-temperature operation)
- Available in high-power packages (CW-series case styles designed for heatsinking)
Note: exact values (VF, trr, package details) are specified in the ST datasheet.
- Ultrafast recovery diode for switching applications
- IF(AV) = 100 A (average forward current)
- VRRM = 600 V (reverse voltage)
- Very fast reverse-recovery time (low switching losses)
- Low forward voltage drop at high current
- High surge/current capability
- Wide operating temperature range (high-temperature operation)
- Available in high-power packages (CW-series case styles designed for heatsinking)
Note: exact values (VF, trr, package details) are specified in the ST datasheet.
Pinout
STTH100W06CW is a 600 V, 100 A ultrafast rectifier diode in a 3‑lead power package. Pin count: 3. Pin functions: pin 1 = Anode, pin 2 = Cathode, pin 3 = Metal tab/heatsink (electrically tied to the Cathode). In practice it provides a single diode (Anode ↔ Cathode) with the third lead/tab for mounting and heat dissipation.
Manufacturer
Manufacturer: STMicroelectronics (often shortened to ST).
What kind of company: STMicroelectronics is a multinational, publicly traded semiconductor manufacturer that designs and produces a broad range of semiconductor products—including power discrete devices (like the STTH series), analog and mixed‑signal ICs, microcontrollers, sensors and MEMS—with global R&D and manufacturing operations headquartered in Geneva, Switzerland.
What kind of company: STMicroelectronics is a multinational, publicly traded semiconductor manufacturer that designs and produces a broad range of semiconductor products—including power discrete devices (like the STTH series), analog and mixed‑signal ICs, microcontrollers, sensors and MEMS—with global R&D and manufacturing operations headquartered in Geneva, Switzerland.
Application
STTH100W06CW is a high-current ultrafast recovery diode (about 100 A, 600 V). Typical application areas:
- Front-end rectification and PFC in offline switch-mode power supplies
- Freewheeling/rectification in high-frequency DC-DC converters (buck/boost)
- Power inverters and motor-drive power stages
- Uninterruptible power supplies (UPS) and telecom/industrial power modules
- General high-speed rectification in switched-mode power conversion circuits
- Front-end rectification and PFC in offline switch-mode power supplies
- Freewheeling/rectification in high-frequency DC-DC converters (buck/boost)
- Power inverters and motor-drive power stages
- Uninterruptible power supplies (UPS) and telecom/industrial power modules
- General high-speed rectification in switched-mode power conversion circuits
Package
The STTH100W06CW is supplied in a TO-247 3-lead through-hole power package (TO-247/TO-247AC variant).
