SFH628A-3
Vishay Semiconductor Opto Division
Vishay Semiconductor Opto Division
OPTOISOLATOR 5.3KV TRANS 4-DIP
$1.25
Available to order
Reference Price (USD)
1+
$1.23000
10+
$0.99800
25+
$0.76760
100+
$0.69080
250+
$0.61400
500+
$0.52190
1,000+
$0.42980
4,000+
$0.40831
8,000+
$0.39910
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| EMS | 3-7 days |
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SFH628A-3
$1.25
Product details
Upgrade your system's isolation capabilities with Vishay Semiconductor Opto Division's SFH628A-3, a high-reliability optoisolator designed for professional electronics applications. This advanced component utilizes optical coupling technology to provide complete electrical isolation while transmitting signals via transistor and photovoltaic outputs. Its precision-engineered design ensures minimal signal distortion and excellent noise rejection, even in electromagnetically noisy environments. The SFH628A-3 offers exceptional temperature stability and long-term reliability, critical factors for industrial and medical applications. Designers will appreciate its compatibility with various circuit configurations and ease of implementation in new or existing designs. Typical use cases include factory automation systems, power conversion equipment, and process control instrumentation. Telecommunications infrastructure benefits from its reliable isolation in network equipment, while transportation systems incorporate it for signal isolation in control modules. Medical device manufacturers specify the SFH628A-3 for its proven performance in life-critical applications. Vishay Semiconductor Opto Division backs this optoisolator with comprehensive technical support and quality assurance. Request a sample or obtain pricing information for the SFH628A-3 through our convenient online inquiry system.
General specs
- Product Status: Active
- Number of Channels: 1
- Voltage - Isolation: 5300Vrms
- Current Transfer Ratio (Min): 100% @ 1mA
- Current Transfer Ratio (Max): 320% @ 1mA
- Turn On / Turn Off Time (Typ): 6µs, 5.5µs
- Rise / Fall Time (Typ): 3.5µs, 5µs
- Input Type: AC, DC
- Output Type: Transistor
- Voltage - Output (Max): 55V
- Current - Output / Channel: 50mA
- Voltage - Forward (Vf) (Typ): 1.1V
- Current - DC Forward (If) (Max): 50 mA
- Vce Saturation (Max): 400mV
- Operating Temperature: -55°C ~ 100°C
- Mounting Type: Through Hole
- Package / Case: 4-DIP (0.300", 7.62mm)
- Supplier Device Package: 4-DIP
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