High Voltage Surface Mount Rectifier NH M7 Suitable for AC DC Converters and LED Driver Circuits
Key Attributes
Model Number:
M7
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA@1000V
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.1V@1A
Current - Rectified:
1A
Mfr. Part #:
M7
Package:
SMAF
Product Description
Product Overview
The M1 Thru M7 series are surface mount general purpose rectifiers manufactured by Niu Hang Specification Electronic Co. Ltd. These rectifiers feature glass passivated chip junctions, low forward voltage drop for high efficiency, low leakage current for high reliability, and high forward surge capability. They are ideal for use in high frequency inverters, AC/DC converters, DC/DC converters, and LED driver applications.
Product Attributes
- Brand: Niu Hang Specification Electronic Co. Ltd
- Certifications: RoHS Compliant
- Lead Free: Yes
Technical Specifications
| Parameter | Model | Unit | Test Conditions | Min. | Typ. | Max. |
| Maximum repetitive peak reverse voltage | M1 | V | TA=25 | 50 | ||
| M2 | V | TA=25 | 100 | |||
| M3 | V | TA=25 | 200 | |||
| M4 | V | TA=25 | 400 | |||
| M5 | V | TA=25 | 600 | |||
| M6 | V | TA=25 | 800 | |||
| M7 | V | TA=25 | 1000 | |||
| Maximum average forward rectified current | M1 | A | TA=125 | 1.0 | ||
| M2 | A | TA=125 | 1.0 | |||
| M3 | A | TA=125 | 1.0 | |||
| M4 | A | TA=125 | 1.0 | |||
| M5 | A | TA=125 | 1.0 | |||
| M6 | A | TA=125 | 1.0 | |||
| M7 | A | TA=125 | 1.0 | |||
| Maximum instantaneous forward voltage | M1 | V | IF= 1.0 A | 3.200 | 3.800 | |
| M2 | V | IF= 1.0 A | 4.400 | 5.300 | ||
| M3 | V | IF= 1.0 A | 2.300 | 2.700 | ||
| M4 | V | IF= 1.0 A | 0.950 | 1.200 | ||
| M5 | V | IF= 1.0 A | 1.300 | 1.600 | ||
| M6 | V | IF= 1.0 A | 0.080 | 0.170 | ||
| M7 | V | IF= 1.0 A | 0.500 | 1.200 | ||
| Typical junction capacitance | M1 | pF | VR= 4V,1MHz | 15 | ||
| M2 | pF | VR= 4V,1MHz | 30 | |||
| M3 | pF | VR= 4V,1MHz | 100 | |||
| M4 | pF | VR= 4V,1MHz | 200 | |||
| M5 | pF | VR= 4V,1MHz | 400 | |||
| M6 | pF | VR= 4V,1MHz | 600 | |||
| M7 | pF | VR= 4V,1MHz | 800 | |||
| Peak forward surge current | M1 | A | 8.3ms single half sine-wave | 50 | ||
| M2 | A | 8.3ms single half sine-wave | 100 | |||
| M3 | A | 8.3ms single half sine-wave | 200 | |||
| M4 | A | 8.3ms single half sine-wave | 400 | |||
| M5 | A | 8.3ms single half sine-wave | 600 | |||
| M6 | A | 8.3ms single half sine-wave | 800 | |||
| M7 | A | 8.3ms single half sine-wave | 1000 | |||
| Current Squared Time | M1 | Asec | IF= 1.0 A, VR= | 1 | ||
| M2 | Asec | IF= 1.0 A, VR= | 1 | |||
| M3 | Asec | IF= 1.0 A, VR= | 1 | |||
| M4 | Asec | IF= 1.0 A, VR= | 1 | |||
| M5 | Asec | IF= 1.0 A, VR= | 1 | |||
| M6 | Asec | IF= 1.0 A, VR= | 1 | |||
| M7 | Asec | IF= 1.0 A, VR= | 1 | |||
| Maximum instantaneous reversecurrent | M1 | uA | VR= 50V (Note 1) | 0.1 | ||
| M2 | uA | VR= 100V (Note 1) | 0.1 | |||
| M3 | uA | VR= 200V (Note 1) | 0.1 | |||
| M4 | uA | VR= 400V (Note 1) | 0.1 | |||
| M5 | uA | VR= 600V (Note 1) | 0.1 | |||
| M6 | uA | VR= 800V (Note 1) | 0.1 | |||
| M7 | uA | VR= 1000V (Note 1) | 0.1 | |||
| Typical thermal resistance | M1 THRU M7 | /W | RJA (Note 2) | 50 | ||
| M1 THRU M7 | /W | RJC | 8 | |||
| M1 THRU M7 | TSTG | -55 | 150 | |||
| M1 THRU M7 | TJ | -55 | 150 |
2412091032_NH-M7_C7428245.pdf
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