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OCM27LD

Features: • Extremely low voltage control• High reliability due to non-contact, optical operation• No chattering or switch bounces• No mechanical switching noises• Small size and easy mounting (6-pin plastic DIP or SMD-type [gull-wing] package)Application• Telec...

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SeekIC No. : 004437246 Detail

OCM27LD: Features: • Extremely low voltage control• High reliability due to non-contact, optical operation• No chattering or switch bounces• No mechanical switching noises• Smal...

OCM27LD Data Sheet

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Part Number:
OCM27LD
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Extremely low voltage control
• High reliability due to non-contact, optical operation
• No chattering or switch bounces
• No mechanical switching noises
• Small size and easy mounting (6-pin plastic DIP or SMD-type [gull-wing] package)


Application

• Telecommunications equipment
• Measurement equipment
• Home electronics
• Automatic meter reading equipment
• Other applications requiring small size or high performance
• Other applications requiring non-contact switc


Specifications

Product Name
OCM206LD
 OCM236LD
OCM237LD
OCM246LD
OCM247LD
Parameter
Symbol
Condition
Unit
Input Characteristics Continuous Forward Current
IF
  
mA
50
Derating Factor of
Continuous Forward Current
IF
  
mA/
 Refer to [Derating Factor of Continuous Forward Current] of characteristics data
Peak Forward Current
IFRM
 Pulse width 100s
Cycle 10 ms
A
0.5
Reverse Voltage
VR
  
V
5
Power Dissipation
PDL
  
mW
75
Output Characteristics Load Voltage
VOFF
  
V
60
350
400
Load Current
ION
  
mA
350
140
120
Derating Factor of
Load Current
ION
  
mA/
Refer to [Derating Factor of Load
Current] of characteristics data
Surge Load Current
ISUG
 Pulse width 1 ms
1shot
A
1.0
0.8
0.7
Power Dissipation
PD
  
mW
300
  Total Power Dissipation
Ptot
  
mW
325
Isolation Voltage
VIO
  
V(rms)
1500
OCM206LD
OCM236LD
OCM246LD
4000
-
OCM237LD
OCM247LD
Operating Temperature
Topr
  
°C
40 to +85
Storage Temperature
Tstg
  
°C
40 to +100



Description

The OCM27LD Series are optical MOS relays for AC/DC load that are lower in cost than the OCM20/21 Series. The input portion is an infrared light emitting diode. The output portion uses a combination of VD-MOS (Vertical Diffusion MOS) FETs and photodiode arrays. The device is encased in an extremely small 6-pin plastic DIP or SMD-type (gull-wing) package.

The OCM27LD may be used in applications that currently use mechanical relay switches, but offers smaller size, noise-free switching, and electronic circuit compatibility because of its non-mechanical operation. Optical MOS relay switches also dissipate less power than equivalent bipolar devices at lower switching frequencies




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