Low Vf Schottky Barrier Rectifier NH SL320B with Fast Switching Speed and Low Forward Voltage Drop
Product Overview
The SL320B by Niuhang Electronic Specification Technology Co., Ltd. is a Low Vf Schottky Barrier Rectifier designed for high-efficiency applications. Featuring NH'S Low Vf Schottky Barrier Chip Technology, it offers a super low forward voltage drop and low power loss for high reliability. Its fast switching speed makes it suitable for various electronic power systems.
Product Attributes
- Brand: Niuhang Electronic Specification Technology Co., Ltd.
- Model: SL320B
- Material: Molded with UL-94 ClassV-0 recognized, RoHS-Compliant casing. Terminals are tin-plated leads, solderable per J-STD-002 and JESD22-B102.
- Certifications: RoHS Compliant, Pb-Free
- Origin: China
Technical Specifications
| Parameter | Test Conditions | Symbol | Ratings | Unit |
| Voltage | Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Maximum RMS Voltage | VRMS | 140 | V | |
| Maximum DC Blocking Voltage | VDC | 200 | V | |
| Current | Maximum Average Forward Rectified Current | IF(AV) | 3 | A |
| Surge Current | Peak Forward Surge Current (8.3ms Single Half Sine-wave) | IFSM | 180 | A |
| Current Squared Time | t< 8.3ms | I2t | 134.5 | A2sec |
| Mounting Torque | M3 screw | TMM | 1.1 | N.m |
| Forward Voltage | IF= 3.0 A, Ta=25 | VF | 0.74 | V |
| IF= 3.0 A, Ta=100 | VF | 0.85 | V | |
| Reverse Current | Ta=25, VR=VRRM | IRRM | 1 | uA |
| Ta=90, VR=VRRM*80% | IRRM | 3 | mA | |
| Junction Capacitance | 4 V, 1MHz | CJ | 200 | pF |
| Reverse Recovery Time | IF=0.5A, IR=1.0A, IRR=0.25A | Trr | 35 | nS |
| Operating Temperature | Junction Temperature Range | TJ | -55 to 150 | |
| Storage Temperature | Storage Temperature Range | TSTD | -55 to 150 | |
| Thermal Resistance | Junction To Ambient (Still Air) | RJA | 75.0 | /W |
| Junction-Case (On 1 in2 FR-4 Board) | RJC | 20.0 | /W |
Typical Applications
- Switch Mode Power Supplies (SMPS)
- Fast Chargers
- LED Driver And Monitor Lighting
- Automotive Electronics And Charging Posts
Mechanical Data
- Case: Molded with UL-94 ClassV-0 recognized, RoHS-Compliant.
- Polarity: Refer to diagram and marking on the right.
- Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102.
Marking
- Trademark: NH
- Product Line Code: FF
- Date Code: YWW
- Model: SL320B
Packing Information
- Package Type: SMB
- Package Code: P1
- Weight: 0.095 g/Pcs (Approx.)
- Package Method: 13" Reel
- Quantity per Min. Pack: 3000 Pcs
- Quantity per Inner Box: 6000 Pcs
- Quantity per Carton: 48000 Pcs
2512081640_NH-SL320B_C7428117.pdf
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