参数资料
型号: FOD3181S
厂商: Fairchild Optoelectronics Group
文件页数: 4/12页
文件大小: 0K
描述: OPTOCOUPLER HS 20V 1.5A 8-SMD
标准包装: 1,000
电压 - 隔离: 5000Vrms
通道数: 1,单向
电流 - 输出 / 通道: 500mA
传输延迟高 - 低 @ 如果: 105ns @ 10mA
电流 - DC 正向(If): 12mA ~ 18mA
输入类型: DC
输出类型: 推挽式/图腾柱
安装类型: 表面贴装
封装/外壳: 8-SMD
供应商设备封装: 8-SMD
包装: 管件
Notes:
1. Derate linearly above +70°C free air temperature at a rate of 0.3mA/°C.
2. The output currents I OH and I OL are speci?ed with a capacitive current limited load = (3 x 0.01μF) + 0.5 ? ,
frequency = 8kHz, 50% DF.
3. The output currents I OH and I OL are speci?ed with a capacitive current limited load = (3 x 0.01μF) + 40 ? ,
frequency = 8kHz, 50% DF.
4. No derating required across operating temperature range.
5. In this test, V OH is measured with a dc load current of 100mA. When driving capacitive load V OH will approach V CC
as I OH approaches zero amps.
6.
7.
8.
9.
Maximum pulse width = 1ms, maximum duty cycle = 20%.
t PHL propagation delay is measured from the 50% level on the falling edge of the input pulse to the 50% level of the
falling edge of the V O signal. t PLH propagation delay is measured from the 50% level on the rising edge of the input
pulse to the 50% level of the rising edge of the V O signal.
Pin 1 and 4 need to be connected to LED common.
Common mode transient immunity in the high state is the maximum tolerable dV CM /dt of the common mode pulse
V CM to assure that the output will remain in the high state (i.e. V O > 10.0V).
10. Common mode transient immunity in a low state is the maximum tolerable dV CM /dt of the common mode pulse,
V CM , to assure that the output will remain in a low state (i.e. V O < 1.0V).
11. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage > 6000Vrms,
60Hz for 1 second (leakage detection current limit I I-O < 5μA).
12. Device considered a two-terminal device: pins on input side shorted together and pins on output side shorted
together.
?2003 Fairchild Semiconductor Corporation
FOD3181 Rev. 1.0.8
4
www.fairchildsemi.com
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