High Frequency Super Fast Recovery Rectifier NH ES5G from Niuhang with Glass Passivated Chip Junction
Niuhang ES5A THRU ES5M SURFACE MOUNT SUPER FAST RECOVERY RECTIFIERS
The Niuhang ES5A through ES5M series are super fast recovery rectifiers designed for high-frequency applications. Featuring glass passivated chip junctions, these rectifiers offer a low forward voltage drop for high efficiency, low leakage current, and high forward surge capability for enhanced reliability. They are suitable for use in high-frequency inverters, AC/DC converters, DC/DC converters, and LED drivers.
Product Attributes
- Brand: Niu Hang (Niuhang)
- Trademark: NH (niuhang trademark)
- Certifications: Lead Free Finish, RoHS Compliant
- Material: Glass passivated chip junction
- Polarity: White band denotes cathode
Technical Specifications
| Parameter | Symbol | ES5A | ES5B | ES5D | ES5G | ES5J | ES5K | ES5M | Unit | Test Conditions | |
| Maximum repetitive peak reverse voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V | TA=25 | |
| Maximum RMS voltage | VRMS | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V | TA=125 | |
| Maximum DC blocking voltage | VR | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V | TA=125 | |
| Maximum average forward rectified current | IF(AV) | 5.0 | A | TA=125 | |||||||
| Maximum instantaneous forward voltage | VF | 1.25 | 1.68 | 1.95 | 3.50 | V | IF= 5.0 A, TJ=25 (Note 1) | ||||
| 1.20 | 1.60 | 1.90 | 3.40 | V | IF= 5.0 A, TJ=125 (Note 1) | ||||||
| Maximum instantaneous reverse current | IR | 50 | uA | VR=VRRM, TA=25 (Note 1) | |||||||
| Typical junction capacitance | CJ | 59.76 | 41.50 | pF | VR=4V, 1MHz (see fig.4) | ||||||
| Maximum ReveSe Recovery Time | TRR | 0.95 | 0.90 | ns | IF=0.5A, IR=1.0A, IRR=0.25A (Note 1) | ||||||
| Current Squared Time Per Diode | I2t | Asec | IF= 5.0 A, t<8.3ms | ||||||||
| Peak forward surge current | IFSM | 120 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5) | |||||||
| Typical thermal resistance (Junction to Case) | RJC | 5 | /W | (Note 2) | |||||||
| Typical thermal resistance (Junction to Ambient) | RJA | 55 | /W | (Note 2) | |||||||
| Operating junction temperature | TJ | 150 | |||||||||
| Storage temperature range | TSTG | -55 to 150 | |||||||||
| Weight | App. 0.095 grams0.0034 ounce) | ||||||||||
Marking and Polarity
Marking: ES5x FFYWW
Polarity: White band denotes cathode
Applications
High frequency inverters, AC/DC converters, DC/DC converters, LED driver etc.
2410121747_NH-ES5G_C7427718.pdf
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