ON3401 Datasheet PDF - Panasonic

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ON3401
Panasonic

Part Number ON3401
Description Optoisolator
Page 4 Pages


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Optoisolators (Photocouplers)
CNC4L901 (ON3401)
Optoisolator
Overview
CNC4L901 is a high speed response opto isolator in which a high
speed, high output power GaAlAs red light emitting diode is
combined with an Si photo IC. It has a fast photoelectric conversion
speed, permitting high efficiency video signal transmission.
Features
Good linearity and wide dynamic range
High I/O isolation voltage : VISO = 2500 Vrms (min.)
UL listed (UL File No. E79920)
Applications
High speed solid relay
High frequency pulse transformer
Wide band isolation
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings
Reverse voltage (DC)
Input (Light
Forward current (DC)
emitting diode)
Power dissipation
VR
IF
PD*2
3
25
75
Output
(Photo IC)
Supply voltage
Output voltage
Power dissipation
VCC 15
VO 15
PC*3 120
Total power dissipation
PT 150
Operating ambient temperature
Topr –25 to +85
Storage temperature
Tstg –40 to +100
*1 Pulse width 1 ms, Duty cycle 50%
*2 Input power derating ratio is 1.0 mW/˚C at Ta 25˚C.
*3 Output power derating ratio is 1.6 mW/˚C at Ta 25˚C.
Unit
V
mA
mW
V
V
mW
mW
˚C
˚C
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Unit : mm
5.08 max. 2.54 min.
ø1.6 0.1
0.5 min.
16
25
34
7.7±0.25
6.4±0.5
0 to 15˚
1
2
3
6 1: Cathode
5
2: Anode
3: NC
4
Pin connection
4: GND
5: VO
6: VCC
6-Lead Plastic DIL Package
Note) The part number in the parenthesis shows conventional part number.
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Optoisolators (Photocouplers)
CNC4L901
Electrical Characteristics (Ta = 25˚C)
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Parameter
Symbol
Conditions
Reverse current (DC)
Input
characteristics Forward voltage (DC)
Capacitance between pins
IR VR = 3V
VF IF = 16mA
Ct VR = 0V, f = 1MHz
Output “H” output current
IOH IF = 0mA, VCC = VO = 15V
characteristics “H” supply current
ICCH IF = 0mA, VCC = 15V
AC current transfer ratio
ctr*1 VCC = 12V, IF = 16mA
Transfer Isolation voltage, input to output VISO t = 1min., RH < 60%
characteristics Isolation capacitance, input to output CISO f = 1MHz
Isolation resistance, input to output RISO VISO = 500V
Frequency response
BW*2 IF = 16mA, VCC = 12V, RL = 100
*1 AC Current transfer ratio (ctr) is a ratio of output current against AC input current.
min typ max Unit
100 µA
1.8 2.6 V
40 pF
100 µA
1 µA
15 80 %
2500
0.5
Vrms
pF
1011
–5.0 –3.0 –1.0 dB
ctr measurement circuit
5k
VCC = 12V
RL = 100
VO
IF
16mA
10mAP - P
IO IO
io
100kHz
500
IF Nonitor
50
ctr = io × 100
(%) 10mAP - P
*2 Frequency response (BW) is a ratio of ctr at the frequency of f = 100 kHz and 3.58 MHz.
ctr (f = 3.58MHz)
BW = 20 log ctr (f = 100kHz)
PC , PD — Ta
160
140
PC
120
100
80
PD
60
40
20
0
– 20 0 20 40 60 80 100 120
Ambient temperature Ta (˚C )
IF — VF
40
Ta = 25˚C
30
20
10
0
0 0.5 1.0 1.5 2.0 2.5 3.0
Forward voltage VF (V)
IO — VO
VCC = 4.5V
Ta = 25˚C
8
IF = 25mA
6
20mA
15mA
4
10mA
2
5mA
0
0 5 10 15 20
Output voltage VO (V)
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CNC4L901
IO — IF
16
VCC = VO = 15V
Ta = 25˚C
12
8
4
0
0 5 10 15 20 25 30
Forward current IF (mA)
Frequency characteristics
10 2 RL = 100
Ta = 25˚C
10
Optoisolators (Photocouplers)
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ctr — Ta
ICCH , IOH — Ta
140 10 3
VCC = 12V
IF = 16mA
If = 10mA(P-P)
ICCH : VCC = 15V
IOH = VCC = VO = 15V
RL = 100
f = 100kHz
10 2
120
IOH
10
100
1 ICCH
80
10 –1
60
– 20 0
20 40 60 80 100
Ambient temperature Ta (˚C )
10 –2
– 20 0
20 40 60 80 100
Ambient temperature Ta (˚C )
1
10 –1
10 –2
10 –2
10 –1
1
Frequency f (MHz)
10
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Caution for Safety
DANGER
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Gallium arsenide material (GaAs) is used
in this product.
Therefore, do not burn, destroy, cut, crush, or chemi-
cally decompose the product, since gallium arsenide
material in powder or vapor form is harmful to human
health.
Observe the relevant laws and regulations when dispos-
ing of the products. Do not mix them with ordinary in-
dustrial waste or household refuse when disposing of
GaAs-containing products.
Request for your special attention and precautions in using the technical information
and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the
products or technologies described in this material and controlled under the "Foreign Exchange and Foreign
Trade Law" is to be exported or taken out of Japan.
(2) The technical information described in this material is limited to showing representative characteristics and
applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting
of relative rights, or the granting of any license.
(3) The products described in this material are intended to be used for standard applications or general electronic
equipment (such as office equipment, communications equipment, measuring instruments and household ap-
pliances).
Consult our sales staff in advance for information on the following applications:
Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion
equipment, life support systems and safety devices) in which exceptional quality and reliability are required,
or if the failure or malfunction of the products may directly jeopardize life or harm the human body.
Any applications other than the standard applications intended.
(4) The products and product specifications described in this material are subject to change without notice for
reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the prod-
ucts, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifi-
cations satisfy your requirements.
(5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the
range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for
any defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, redundant design is recommended, so that
such equipment may not violate relevant laws or regulations because of the function of our products.
(6) When using products for which dry packing is required, observe the conditions (including shelf life and after-
unpacking standby time) agreed upon when specification sheets are individually exchanged.
(7) No part of this material may be reprinted or reproduced by any means without written permission from our
company.
Please read the following notes before using the datasheets
A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconduc-
tor products best suited to their applications.
Due to modification or other reasons, any information contained in this material, such as available product
types, technical data, and so on, is subject to change without notice.
Customers are advised to contact our semiconductor sales office and obtain the latest information before
starting precise technical research and/or purchasing activities.
B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always
the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any
liability for any damages arising from any errors etc. that may appear in this material.
C. These materials are solely intended for a customer's individual use.
Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or
distributing this material to a third party, via the Internet or in any other way, is prohibited.
2001 MAR



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