ILQ621
Vishay Semiconductor Opto Division

Vishay Semiconductor Opto Division
OPTOISO 5.3KV 4CH TRANS 16-DIP
$3.45
Available to order
Reference Price (USD)
1+
$3.40000
10+
$3.00700
25+
$2.23120
100+
$1.94000
250+
$1.74600
500+
$1.55200
1,000+
$1.33375
2,500+
$1.26100
5,000+
$1.21250
Exquisite packaging
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Product details
The ILQ621 from Vishay Semiconductor Opto Division sets new standards for optoelectronic isolation in industrial electronics. This high-performance optoisolator features both transistor and photovoltaic outputs, providing designers with multiple options for implementing safe signal transfer across voltage domains. Its advanced optical coupling technology ensures minimal signal degradation while maintaining complete electrical isolation between circuits. The device demonstrates exceptional linearity and temperature stability, crucial for precision applications in measurement and control systems. With its compact footprint and industry-standard packaging, the ILQ621 simplifies board layout while delivering robust isolation performance. Typical deployment scenarios include industrial motor controls, power supply regulation, and process instrumentation. The automotive sector utilizes these optoisolators for electric vehicle charging systems, while aerospace applications benefit from their reliability in harsh operating conditions. Medical equipment manufacturers incorporate the ILQ621 in patient monitoring devices where safety isolation is paramount. For technical support or to request samples of Vishay Semiconductor Opto Division's ILQ621, our application engineers are available to assist with your design challenges.
General specs
- Product Status: Active
- Number of Channels: 4
- Voltage - Isolation: 5300Vrms
- Current Transfer Ratio (Min): 50% @ 5mA
- Current Transfer Ratio (Max): 600% @ 5mA
- Turn On / Turn Off Time (Typ): 3µs, 2.3µs
- Rise / Fall Time (Typ): 2µs, 2µs
- Input Type: DC
- Output Type: Transistor
- Voltage - Output (Max): 70V
- Current - Output / Channel: 50mA
- Voltage - Forward (Vf) (Typ): 1.15V
- Current - DC Forward (If) (Max): 60 mA
- Vce Saturation (Max): 400mV
- Operating Temperature: -55°C ~ 100°C
- Mounting Type: Through Hole
- Package / Case: 16-DIP (0.300", 7.62mm)
- Supplier Device Package: 16-DIP