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| 型号： | PVA3054NS-TPBF |
| 厂商： | International Rectifier |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC RELAY PHOTOVO 300V 50MA 8-SMD |
| 标准包装： | 750 |
| 系列： | PVA, HEXFET® |
| 电路： | SPST-NO（1 Form A） |
| 输出类型： | AC，DC |
| 导通状态电阻： | 160 欧姆 |
| 负载电流： | 50mA |
| 输入电压： | 1.2VDC |
| 电压 - 负载： | 0 ~ 300 V |
| 安装类型： | 表面贴装 |
| 端接类型： | 鸥翼型 |
| 封装/外壳： | 8-SMD（0.300"，7.62mm）4 引线 |
| 供应商设备封装： | 8-SMT 改进型 |
| 包装： | 带卷 (TR) |
| 继电器类型： | 继电器 |
Data Sheet No. PD10050 revI
Series PVA30NPbF
Microelectronic Power IC
HEXFET ? Power MOSFET Photovoltaic Relay
Single-Pole, Normally-Open
0-300V AC/DC, 50mA
General Description
Features
The PVA30 Series AC Relay (PVA) is a single-pole, normally
open, solid-state replacement for electromechanical relays
used for general purpose switching of analog signals. It utilizes
International Rectifier’s HEXFET power MOSFETs as the
output switches, driven by an integrated circuit photovoltaic
generator of novel construction. The output switch is controlled
by radiation from a GaAlAs light emitting diode (LED), which
is optically isolated from the photovoltaic generator.
The PVA30 Series combines very low solid-state output
capacitance, very high off-state resistance and very fast
response times. These Photovoltaic Relays are designed
specifically to accurately switch low-level signals in high-
performance instrumentation systems.
The PVA30 Series overcomes the limitations of both
conventional electromechanical and reed relays by offering
the solid state advantages of long life, fast operating speed,
low pick up power, bounce-free operation, low thermal
offset voltages and miniature package. These advantages
allow product improvement and design innovations in many
applications such as process control, multiplexing, automatic
test equipment and data acquisition.
The PVA30 can switch analog signals from thermocouple
level to 300 Volts peak AC or DC polarity. Signal frequencies
into the RF range are easily controlled and switching rates
up to 1.7kHz are achievable. The extremely small thermally
generated offset voltages allow increased measurement
accuracies.
These relays are packaged in 8-pin, molded DIP packages
and available with either thru-hole or surface-mount (“gull-
wing”) leads, in plastic shipping tubes.
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Bounce-Free Operation
10 11 Off-State Resistance
1,000 V/ μ sec dv/dt
0.2 μ V Thermal Offset
5 mA Input Sensitivity
4,000 V RMS I/O Isolation
Solid-State Reliability
UL Recognized
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Applications
Part Identification
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Process Control
Data Acquisition
Test Equipment
Multiplexing and Scanning
PVA3054NPbF
PVA3055NPbF thru-hole
PVA3054NSPbF
PVA3054NS-TPbF surface-mount tape
and reel
PVA3055NSPbF surface-mount (gull-wing)
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
www.irf.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PVA3055 | 制造商:Int'L Rectifier 功能描述:Relay SSR 25mA DC-IN 0.04A 300V AC/DC-OUT 4-Pin PDIP |
| PVA3055N | 制造商:International Rectifier 功能描述:Relay SSR 25mA DC-IN 0.05A 300V AC/DC-OUT 4-Pin PDIP Tube |
| PVA3055NPBF | 功能描述:固态继电器-PCB安装 300V 1 Form A Photo Voltaic Relay RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| PVA3055NS | 制造商:International Rectifier 功能描述:Relay SSR 25mA DC-IN 0.05A 300V AC/DC-OUT 4-Pin PDIP SMD Tube 制造商:International Rectifier 功能描述:IC RELAY PHOTOVO 300V 50MA 8-SMD 制造商:International Rectifier 功能描述:PVA Photovoltaic 0.05 A SPST (1 Form A) 300 V 160 Ohm Solid State Relay - MDIP-8 |
| PVA3055NSPBF | 功能描述:固态继电器-PCB安装 300V 1 Form A Photo Voltaic Relay RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
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