Metal silicon junction NH SR2150 Schottky rectifier ideal for freewheeling and surge current handling
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The SR220 thru SR2200 series are Schottky rectifiers from Niu Hang Specification Electronic Co. Ltd, designed for low voltage, high frequency applications including inverters, DC/DC converters, freewheeling, and polarity protection. These rectifiers feature a metal silicon junction with majority carrier conduction, a guard ring for overvoltage protection, low power loss, high efficiency, high current capability, ultra-low forward voltage drop, and high surge capability. They are housed in a JEDEC DO-201AD molded plastic package and are compliant with RoHS 2011/65/EU.
Product Attributes
- Brand: Niu Hang
- Origin: China (implied by company name and website)
- Material: Metal silicon junction, Plastic package
- Color: Not specified (marking is white band for cathode)
- Certifications: Underwriters Laboratory Flammability Classification 94V-0, RoHS 2011/65/EU
Technical Specifications
| Model | VRRM (V) | VRMS (V) | IF(AV) (A) | IFSM (A) | VF (V) @ 2.0A | IR (uA) @ Rated DC Blocking Voltage | CJ (pF) | JA (/W) | JL (/W) |
|---|---|---|---|---|---|---|---|---|---|
| SR220 | 20 | 14 | 2.0 | 20 | 0.55 | 500 | 20 | 50 | 20 |
| SR230 | 30 | 21 | 2.0 | 20 | 0.55 | 500 | 20 | 50 | 20 |
| SR240 | 40 | 28 | 2.0 | 20 | 0.70 | 500 | 20 | 50 | 20 |
| SR250 | 45 | 32 | 2.0 | 20 | 0.70 | 500 | 20 | 50 | 20 |
| SR260 | 60 | 42 | 2.0 | 20 | 0.85 | 500 | 20 | 50 | 20 |
| SR280 | 80 | 56 | 2.0 | 20 | 0.85 | 500 | 20 | 50 | 20 |
| SR2100 | 100 | 70 | 2.0 | 20 | 0.85 | 500 | 20 | 50 | 20 |
| SR2150 | 150 | 105 | 2.0 | 20 | 0.85 | 500 | 20 | 50 | 20 |
| SR2200 | 200 | 140 | 2.0 | 20 | 0.85 | 500 | 20 | 50 | 20 |
| Parameter | Symbol | Unit | SR220-260 (Ta=25) | SR220-260 (Ta=125) | SR280-2100 (Ta=25) | SR280-2100 (Ta=125) | SR2150-2200 (Ta=25) | SR2150-2200 (Ta=125) |
|---|---|---|---|---|---|---|---|---|
| Maximum instantaneous forward voltage | VF | V | 0.90 | - | 0.95 | - | 0.95 | - |
| Maximum instantaneous reverse current at rated DC blocking voltage | IR | uA | 10 | 50 | 10 | 50 | 10 | 50 |
| Typical junction capacitance | CJ | pF | 20 | - | 20 | - | 20 | - |
| Typical thermal resistance (Note 3) | JA | /W | 50 | - | 50 | - | 50 | - |
| Typical thermal resistance (Note 3) | JL | /W | 20 | - | 20 | - | 20 | - |
| Parameter | Symbol | Unit | Value |
|---|---|---|---|
| Maximum average forward rectified current | IF(AV) | A | 2.0 |
| Peak forward surge current 8.3ms single half sine-wave | IFSM | A | 20 |
| Maximum repetitive peak reverse voltage | VRRM | V | 20-200 |
| Maximum DC blocking voltage | VR | V | 20-200 |
| Maximum RMS voltage | VRMS | V | 14-140 |
| Maximum instantaneous forward voltage (Note 1) | VF | V | 0.55-0.85 |
| Maximum instantaneous reverse current at rated DC blocking voltage (Note 1) | IR | uA | 500 |
| Typical junction capacitance (Note 2) | CJ | pF | 20 |
| Operating junction and Storage temperature range | TJ, TSTG | -65 to +150 | |
| Soldering temperature | TSOL | 260/10 seconds |
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina