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PS2521-4-A 参数 Datasheet PDF下载

PS2521-4-A图片预览
型号: PS2521-4-A
PDF下载: 下载PDF文件 查看货源
内容描述: 大正向输入型高隔离电压光耦合器多系列 [LARGE FORWARD INPUT TYPE HIGH ISOLATION VOLTAGE MULTI PHOTOCOUPLER SERIES]
分类和应用: 光电输出元件分离技术隔离技术输入元件
文件页数/大小: 14 页 / 365 K
品牌: CEL [ CALIFORNIA EASTERN LABS ]
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PHOTOCOUPLER
PS2521-1,-2,-4,PS2521L-1,-2,-4
LARGE FORWARD INPUT TYPE
HIGH ISOLATION VOLTAGE
MULTI PHOTOCOUPLER SERIES
−NEPOC
Series−
DESCRIPTION
The PS2521-1, -2, -4 and PS2521L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
The PS2521-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2521L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
• Large forward input current (I
F
= 150 mA)
• High Isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (V
CEO
= 80 V)
• High-speed switching (t
r
= 3
µ
s TYP., t
f
= 5
µ
s TYP.)
• Ordering number of tape product: PS2521L-1-E3, E4, F3, F4, PS2521L-2-E3, E4
• Safety standards
• UL approved: File No. E72422 (S)
• CSA approved: No. CA 101391
APPLICATIONS
• Exchange equipment
• FAX/MODEM
• LCR adapter
Document No. PN10230EJ01V0DS (1st edition)
(Previous No. P11432EJ4V0DS00)
Date Published February 2003 CP(K)
The mark
shows major revised points.