Surface mount fast recovery rectifier NH F7 with glass passivated chip and low forward voltage drop
Product Overview
The Niu Hang F1 through F7 series are surface mount fast recovery rectifiers designed for small signal applications. They feature glass passivated chips, fast recovery times, low forward voltage drop for high efficiency, and low leakage current for high reliability. These rectifiers also offer high forward surge capability and are RoHS compliant.
Product Attributes
- Brand: Niu Hang (NH)
- Origin: Niu Hang Specification Electronic Co. Ltd
- Material: Glass passivated chip
- Certifications: RoHS Compliant
- Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
- Mounting Position: Any
- Weight: Approx. 0.0161 grams (0.0006 ounce)
- Marking: White band denotes cathode
Technical Specifications
| Parameter | Symbol | F1 | F2 | F3 | F4 | F5 | F6 | F7 | Unit |
| Maximum repetitive peak reverse voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum RMS voltage | VRMS | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V |
| Maximum average forward rectified current (Note 2) | IF(AV) | 1.0 | A | ||||||
| Peak forward surge current 8.3ms single half sine-wave | IFSM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | A |
| Current Squared Time Per Diode (t<8.3ms) | I2t | 35 | 70 | 140 | 280 | 420 | 560 | 700 | Asec |
| Maximum instantaneous forward voltage (IF=1.0A, TJ=25) (Note 1) | VF | 1.0 (Max) | V | ||||||
| Maximum instantaneous reverse current (VR=Rated DC blocking voltage, TJ=25) (Note 1) | IR | 1.0 (Max) | uA | ||||||
| Typical junction capacitance (VR=4V, f=1MHz, TJ=25) (see fig.4) | CJ | 50 (Typ) | pF | ||||||
| Fast recovery time (IF=0.5A, IR=1.0A, IRR=0.25A) | TRR | 250 (Max) | ns | ||||||
| Typical thermal resistance (Note 2) | RJA | 70 (Typ) | /W | ||||||
| Operating junction temperature | TJ | -55 to 150 | |||||||
| Storage temperature range | TSTG | -55 to 150 | |||||||
2410121721_NH-F7_C7427791.pdf
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