Low VF Schottky Rectifier NH PL34A Suitable for High Frequency Power Conversion and LED Applications
Product Overview
The PL34A is a Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd, designed for high-efficiency applications. It features low forward voltage drop, low leakage current, and high forward surge capability, ensuring high reliability. This rectifier is suitable for use in high-frequency inverters, AC/DC converters, DC/DC converters, and LED driver applications.
Product Attributes
- Brand: Niu Hang (NH)
- Model: PL34A
- Certifications: RoHS Compliant, Lead Free Finish
- Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
- Mounting Position: Any
- Polarity: White band denotes cathode
- Weight: Approx. 0.063 grams (0.0022 ounce)
Technical Specifications
| Parameter | Symbol | PL34A | Unit | Test Conditions |
| Maximum Ratings (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Maximum DC blocking voltage | VDC | 40 | V | TA=25 |
| Maximum repetitive peak reverse voltage | VRRM | 40 | V | TA=25 |
| Maximum RMS voltage | VRMS | 28 | V | TA=25 |
| Maximum average forward rectified current | IF(AV) | 3.0 | A | See Fig.1 |
| Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) | IFSM | 500 | A | See Fig.5 |
| Storage temperature range | TSTG | -55 to 150 | ||
| Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Maximum instantaneous forward voltage (Note 1) | VF | 0.33 | V | IF=3.0 A, TA=25 |
| 0.36 | V | IF=3.0 A, TA=100 | ||
| 0.40 | V | IF=3.0 A, TA=125 | ||
| Maximum instantaneous reverse current at rated DC blocking voltage (Note 1) | IR | 20 | uA | VR=40 V, TA=25 |
| 100 | uA | VR=40 V, TA=100 | ||
| Typical junction capacitance (see fig.4) | CJ | 100 | pF | VR=4V, 1MHz |
| Thermal Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Typical thermal resistance (Note 2) | RJA | 40 | /W | Mounted on P.C.B. with 0.2" x 0.2" (5.08 mm x 5.08 mm) copper pad areas |
| RJL | 3.0 | /W | ||
2410121721_NH-PL34A_C7428104.pdf
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