surface mount rectifier diode R plus O S1A for in inverters converters and power supply circuits
Product Overview
The S1A THRU S1M series are surface mount general-purpose rectifiers designed for various electronic applications. They feature low reverse leakage, high forward surge current capability, and glass passivation for enhanced reliability. These rectifiers are suitable for general-purpose rectification in power supplies, inverters, converters, and as freewheeling diodes in consumer and telecommunication devices. They meet MSL level 1 standards and are compliant with RoHS and halogen-free requirements.
Product Attributes
- Brand: Hongjiacheng Technology (ichjc.com)
- Origin: Zhuhai
- Material: Glass passivated
- Certifications: RoHS-compliant, halogen-free, UL 94V-0 flammability rating
- Package: DO-214AC (SMA)
Technical Specifications
| Parameter | Symbol | Unit | S1A | S1B | S1D | S1G | S1J | S1K | S1M |
| Device marking code | S1A | S1B | S1D | S1G | S1J | S1K | S1M | ||
| 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 | 65 | ||||||
| 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 | 5.0 | ||||||
| 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 | 18 | ||||||
2509281601_R-O-S1A_C18199096.pdf
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