R O M7F glass passivated rectifier designed for performance in power supply and inverter applications
Product Overview
The M1F thru M7F series are surface mount general-purpose rectifiers designed for applications requiring high forward surge current capability and low reverse leakage. These glass-passivated rectifiers meet MSL level 1 and are suitable for general-purpose rectification in power supplies, inverters, converters, and as freewheeling diodes in consumer and telecommunication equipment.
Product Attributes
- Brand: (Hongjiacheng)
- Origin: Zhuhai
- Material: Glass passivated
- Certifications: UL 94V-0 flammability rating, RoHS-compliant, halogen-free, MSL level 1 per J-STD-020
- Case: SMAF
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Cathode line denotes the cathode end
Technical Specifications
| Parameter | Symbol | Unit | M1F | M2F | M3F | M4F | M5F | M6F | M7F |
| Maximum Repetitive Peak Reverse Voltage | VRRM | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Maximum RMS Voltage | VRMS | V | 35 | 70 | 140 | 280 | 420 | 560 | 700 |
| Maximum DC blocking Voltage | VDC | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load,TL (Fig.1) | IF(AV) | A | 1.0 | ||||||
| Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave | IFSM | A | 30.0 | ||||||
| Storage temperature | Tstg | -55 ~+150 | |||||||
| Junction temperature | Tj | -55 ~+150 | |||||||
| Typical Thermal Resistance (Junction to Ambient) | RJ-A (1) | /W | 70 | ||||||
| Typical Thermal Resistance (Junction to Lead) | RJ-L (1) | /W | 25 | ||||||
| Maximum instantaneous forward voltage @ IF=1.0A | VF | V | 1.0 | ||||||
| Maximum DC reverse current @ VR=VDC, TA=25 | IR1 | A | 2.0 | ||||||
| Maximum DC reverse current @ VR=VDC, TA=125 | IR2 | A | 200 | ||||||
| Typical junction capacitance @ 4.0V DC, 1MHz | CJ | pF | 15 | ||||||
Note: (1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2" 0.2"(5.0mm x5.0 mm) copper pad areas.
2506261420_R-O-M7F_C18199090.pdf
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