Low Vf Schottky Barrier Rectifier NH SR3200L for High Frequency Switching Applications and Performance
Product Overview
The SR3200L is a Low Vf Schottky Barrier Rectifier from Niuhang Electronic Specification Technology Co., Ltd. It features NH'S Low Vf Schottky Barrier Chip Technology for super low forward voltage drop, leading to high efficiency and low power loss for high reliability. This rectifier is designed for high-frequency switching speed applications.
Product Attributes
- Brand: Niuhang Electronic Specification Technology Co., Ltd.
- Product Line Code: FF
- Certifications: RoHS-Compliant, UL-94 ClassV-0 Recognized
- Material: Molded
- Polarity: Marked on diagram and component
- Terminals: Tin Plated Leads, Solderable Per J-STD-002 And JESD22-B102
- Origin: China (implied by company name and datasheet format)
Technical Specifications
| Parameter | Test Conditions | Symbol | Min. | Typ. | Max. | Unit |
| Maximum Ratings (Ta=25 Unless Otherwise Specified) | ||||||
| Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V | |||
| Maximum RMS Voltage | VRMS | 140 | V | |||
| Maximum DC Blocking Voltage | VDC | 200 | V | |||
| Maximum Average Forward Rectified Current | IF(AV) | 3 | A | |||
| Peak Forward Surge Current | 8.3ms Single Half Sine-wave Superimposed On Rate Load | IFSM | 140 | A | ||
| Current Squared Time | t< 8.3ms | I2t | 81.3 | A2sec | ||
| Maximum Mounting Torque | M3 screw | TMM | 1.1 | N.m | ||
| Electrical Characteristics (Ta=25 Unless Otherwise Specified) | ||||||
| Maximum Instantaneous Forward Voltage | IF= 3.0 A | VF | 0.75 | 0.79 | V | |
| Maximum Instantaneous Forward Voltage | IF= 3.0 A, Ta=100 | VF | 0.70 | 0.85 | V | |
| Maximum DC Reverse Current at Rated DC Blocking Voltage | Ta=25,VR=VRRM | IRRM | 1 | 5 | uA | |
| Maximum DC Reverse Current at Rated DC Blocking Voltage | Ta=90,VR=VRRM*80% | IRRM | 1 | 3 | mA | |
| Typical Junction Capacitance | 4 V,1MHz | CJ | 68 | pF | ||
| Maximum Reverse Recovery Time | IF=0.5A, IR=1.0A, IRR=0.25A | Trr | 35 | nS | ||
| Thermal Characteristics (Ta=25 Unless Otherwise Specified) | ||||||
| Operating Junction Temperature Range | TJ | -55 | 150 | |||
| Storage Temperature Range | TSTD | -55 | 150 | |||
| Thermal Resistance Junction To Ambient | Still Air Environment, With Steady-State | RJA | 45.0 | /W | ||
| Thermal Resistance Junction-Case | At 0.375"(9.5mm) lead length Mounted On vertical P.C. Board, With Steady-State | RJC | 19.0 | /W | ||
Typical Applications
- Switch Mode Power Supplies (SMPS)
- Fast Chargers
- LED Driver And Monitor Lighting
- Automotive Electronics And Charging Posts
2512081640_NH-SR3200L_C7428144.pdf
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