High surge capacity soft recovery diode SPTECH APT40DQ120BG optimized for power conditioning systems
Key Attributes
Model Number:
APT40DQ120BG
Product Custom Attributes
Mfr. Part #:
APT40DQ120BG
Package:
TO-247-2
Product Description
Product Overview
The APT40DQ120BG is an ultrafast soft recovery diode optimized for high-frequency power conditioning systems, offering reduced losses and EMI/RFI. Its soft recovery characteristic provides buffering in most applications, making it suitable for power converters and other scenarios where switching losses are not a primary concern. The diode features a high operating junction temperature, high-frequency operation, low IR value, and high surge capacity, built with an epitaxial chip construction.
Product Attributes
- Brand: FRED
- Origin: Not specified
- Material: Epitaxial chip construction
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Test Conditions | Values | Units | |
| Absolute Maximum Ratings | VRRM | 1200 | V | ||
| IF(AV) | TA=110 | 40 | A | ||
| IFSM | TA=25 | 320 | A | ||
| IFRM | Square wave, 20kHZ | 60 | A | ||
| Tj | 175 | ||||
| Storage temperatures | Tstg | -55 to +175 | |||
| Electrical characteristics | VBR | VR | IR=100A | 1200 | V |
| VF | IF=40 A | 2.00 - 2.60 | V | ||
| VF | IF=40 A, Tj =125 | 1.70 - 2.30 | V | ||
| IR | VR= VRRM | 50 | A | ||
| Reverse leakage current | IR | Tj=150, VR=1200V | 500 | A | |
| Reverse recovery time | trr | IF=0.5A, IR=1A, IRR=0.25A | 70 | ns | |
| trr | IF=1A,VR=30V, di/dt =200A/us | 38 - 50 | ns | ||
| Thermal characteristics | RthJC | 0.70 | /W |
Product Summary
| Parameter | Value | Units |
| VR | 1200 | V |
| IF(AV) | 40 | A |
| trr | 50 | ns |
2511131740_SPTECH-APT40DQ120BG_C52741775.pdf
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