Super Low VF Schottky Rectifier NH PL54B with Low Leakage Current and High Surge Capability
Key Attributes
Model Number:
PL54B
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
120A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
510mV@5A
Current - Rectified:
5A
Mfr. Part #:
PL54B
Package:
SMB
Product Description
Product Overview
The PL54B is a Super Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd, designed for high-efficiency applications. It features a low leakage current for enhanced reliability, high forward surge capability, and a lead-free finish compliant with RoHS standards. This rectifier is suitable for use in high-frequency inverters, DC/DC converters, and LED drivers.
Product Attributes
- Brand: Niu Hang (NH)
- Model: PL54B
- Certifications: RoHS Compliant
- Material: Lead Free Finish
- Polarity: White band denotes cathode
Technical Specifications
| Parameter | Test Conditions | PL54B | Unit |
| Maximum Repetitive Peak Reverse Voltage | 40 | V | |
| Maximum RMS Voltage | 28 | V | |
| Maximum DC Blocking Voltage | 40 | V | |
| Maximum Average Forward Rectified Current | (See Fig.1) | 5.0 | A |
| Peak Forward Surge Current | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) (See Fig.5) | 120 | A |
| Maximum Instantaneous Forward Voltage | IF= 5.0 A (Note 1) | 0.51 | V |
| Maximum Instantaneous Forward Voltage | IF= 5.0 A (Note 1) | 0.42 | V |
| Maximum Instantaneous Forward Voltage | IF= 5.0 A (Note 1) | 0.38 | V |
| Maximum Instantaneous Reverse Current | at rated DC blocking voltage (See Fig.3) (Note 1) TA=125 | 300 | uA |
| Typical Junction Capacitance | VR= 4V, 1MHz (See Fig.4) | 59.76 | pF |
| Operating Junction Temperature | -55 to 150 | ||
| Storage Temperature Range | -55 to 150 | ||
| Typical Thermal Resistance | (Note 2) RJL | 4.060 - 4.700 | /W |
| Typical Thermal Resistance | (Note 2) RJA | - 6.340 | /W |
| Weight | App. | 0.095 | grams |
| Weight | App. | 0.0034 | ounce |
2410121721_NH-PL54B_C7428105.pdf
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