参数资料
型号: PS9121-A
厂商: CEL
文件页数: 6/15页
文件大小: 0K
描述: PHOTOCOUPLER HS DGTL OC OUT S
标准包装: 100
系列: NEPOC
电压 - 隔离: 3750Vrms
通道数: 1,单向
电流 - 输出 / 通道: 25mA
数据速率: 15Mbps
传输延迟高 - 低 @ 如果: 40ns @ 7.5mA
电流 - DC 正向(If): 30mA
输入类型: DC
输出类型: 开路集电极
安装类型: 表面贴装
封装/外壳: 6-SOIC(0.173",4.40mm 宽,5 引线)
供应商设备封装: 5-SOP
包装: 散装
其它名称: PS9121
PS9121
*1 Typical values at T A = 25 ° C
*2 These values are reference values.
*3 Because V OL of 2 V or more may be output when LED current input and when output supply of V CC = 2.6 V or
less, it is important to confirm the characteristics (operation with the power supply on and off) during design,
before using this device.
*4 Test circuit for propagation delay time
Input
(I F = 7.5 mA)
Pulse input (I F )
V CC = 3.3 V
50%
(PW = 1 μ s,
0.1 μ F
R L = 350 Ω
Duty cycle = 1/10)
Input
(monitor)
C L = 15 pF
V O (monitor)
Output
1.5 V
47 Ω
t PHL
t PLH
V OL
Remark C L includes probe and stray wiring capacitance.
*5 Test circuit for common mode transient immunity
SW
I F
0.1 μ F
R L = 350 Ω
C L = 15 pF
V CC = 3.3 V
V O (monitor)
V CM 90%
10%
t r
t f
1 kV
0V
V CM
V O
(I F = 0 mA)
V O
V OH
2V
0.8 V
V OL
(I F = 7.5 mA)
Remark C L includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static
electricity when handling.
2. By-pass capacitor of 0.1 μ F is used between V CC and GND near device. Also, ensure that the distance between
the leads of the photocoupler and capacitor is no more than 10 mm.
3. Avoid storage at a high temperature and high humidity.
6
Data Sheet PN10502EJ05V0DS
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