Surface Mount Rectifier R O M1F Offering High Forward Surge Current and RoHS Compliance for Industrial
Product Overview
The M1F thru M7F series are surface mount general purpose rectifiers designed for high-reliability applications. Featuring low reverse leakage, high forward surge current capability, and glass passivation, these rectifiers meet MSL level 1 standards. They 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 Hongjiacheng Technology co., Ltd
- Material: Glass passivated
- Certifications: Meets MSL level 1, per J-STD-020, LF maximum peak of 260; Molding compound meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free.
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 | /W | 70 | ||||||
| Typical Thermal Resistance (Junction to Lead) | RJ-L | /W | 25 | ||||||
| Maximum instantaneous forward voltage (IF=1.0A) | VF | V | 1.0 | ||||||
| Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=25) | IR1 | A | 2.0 | ||||||
| Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=125) | IR2 | A | 200 | ||||||
| Typical junction capacitance (4.0V DC, 1MHz) | CJ | pF | 15 | ||||||
Package Dimensions (SMAF)
| Symbol | Dimensions (mm) | Dimensions (Inches) |
|---|---|---|
| A | 1.30 - 1.60 | 0.051 - 0.063 |
| B | 3.30 - 3.70 | 0.129 - 0.145 |
| C | 2.40 - 2.70 | 0.094 - 0.105 |
| D | 4.40 - 4.90 | 0.172 - 0.191 |
| E | 0.90 - 1.20 | 0.035 - 0.047 |
| F | 0.80 - 1.20 | 0.031 - 0.047 |
| G | 0.12 - 0.20 | 0.005 - 0.008 |
Ordering Information
| PACKAGE | PACKAGE CODE | UNIT WEIGHT(g) | REEL(pcs) | BOX(pcs) | CARTON(pcs) | DELIVERY MODE |
|---|---|---|---|---|---|---|
| SMAF | R1 | 0.034 | 3000 | 12000 | 120000 | 7'' |
| SMAF | R2 | 0.034 | 7500 | 15000 | 120000 | 11'' |
| SMAF | R3 | 0.034 | 7500 | / | 120000 | 13'' |
2506261420_R-O-M1F_C18199089.pdf
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