Rectification and Surge Handling Device Leiditech DSK34L with UL 94V 0 Rated Molded Plastic Package
Product Overview
The DSK34L is a Low VF Trench Schottky Barrier Rectifier designed for high reliability and performance. It features low reverse leakage, high forward surge capability, and is guaranteed for high-temperature soldering. The product is RoHS compliant, with halogen-free options available. Its SOD123FL molded plastic package is UL 94V-0 rated for flame retardancy, and it utilizes pure tin, lead-free plating for its leads. This rectifier is suitable for various applications requiring efficient rectification and surge handling.
Product Attributes
- Brand: Leiditech
- Origin: Shanghai
- Material: Epoxy UL 94V-0 rate flame retardant
- Color: Green compound (for halogen-free option)
- Certifications: RoHS standard, UL 94V-0
- Packaging: SOD123FL Molded plastic
- Lead Plating: Pure tin plated, lead free
Technical Specifications
| Parameter | Symbol | DSK34L | Unit |
| Maximum Repetitive Peak Reverse Voltage | VRRM | 40 | V |
| Maximum RMS Voltage | VRMS | 28 | V |
| Maximum DC Blocking Voltage | VDC | 40 | V |
| Maximum Average Forward Rectified Current | IF(AV) | 3.0 | A |
| Non-repetitive Peak Forward Surge Current (8.3 ms single half sine-wave) | IFSM | 60 | A |
| Maximum Forward Voltage @ IF=1.0A | VF | 0.31 | V |
| Maximum Forward Voltage @ IF=2.0A | VF | 0.36 | V |
| Maximum Forward Voltage @ IF=3.0A | VF | 0.42 | V |
| Maximum Reverse Current @ VDC = 40V, TA = 25 | IR | 200 | A |
| Maximum Reverse Current @ VDC = 40V, TA = 100 | IR | 10 | mA |
| Typical Junction Capacitance @ VR=4.0V, f=1MHz | Cj | 3.0 | pF |
| Operating Junction Temperature | Tj | -55 to +150 | |
| Storage Temperature Range | TSTG | -55 to +150 | |
| Typical Thermal Resistance (Junction to Ambient, PCB mounted) | RJA | 65 | /W |
2109092030_Leiditech-DSK34L_C2836939.pdf
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