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PDF PS9851-1-V Data sheet ( Hoja de datos )
| Número de pieza | PS9851-1-V | |
| Descripción | PHOTOCOUPLER | |
| Fabricantes | Renesas | |
| Logotipo |  |
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PS9851-1, PS9851-2
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT
TYPE 8-PIN SSOP (SO-8) HIGH-SPEED
PHOTOCOUPLER
Data Sheet
R08DS0107EJ0400
Rev4.00
Apr 09, 2013
DESCRIPTION
The PS9851-1, PS9851-2 are optically coupled isolators containing GaAlAs LED on the input side and a CMOS output
ICon the output side.
They are high common mode transient immunity (CMR), high-speed CMOS output type photocouplers designed for
high-speed logic interface circuits.
FEATURES
• High-speed response (15 Mbps)
• Operable at high temperature (−40 to +100°C)
• High common mode transient immunity (CMH, CML = ±20 kV/μs TYP.)
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Pulse width distortion (⏐tPHL−tPLH⏐ = 3 ns TYP.)
• Ordering number of tape product : PS9851-1-F3: 1 500 pcs/reel
• : PS9851-2-F3: 1 500 pcs/reel
<R> • Pb-Free product
• Safety standards
• UL approved: No. E72422
• DIN EN 60747-5-5 (VDE 0884-5) approved (Option)
APPLICATIONS
• FA Network
• Measurement equipment
• PDP
PIN CONNECTION
(Top View)
PS9851-1
8765
1234
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. VO
7. NC
8. VDD
PS9851-2
8765
1234
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
6. VO2
7. VO1
8. VDD
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
R08DS0107EJ0400 Rev4.00
Apr 09, 2013
Page 1 of 13
1 page  
PS9851-1, PS9851-2
<R>
ELECTRICAL CHARACTERISTICS (TA = −40 to +100°C, VDD = 4.5 to 5.5 V, unless
otherwise specified)
Diode
Detector
Coupled
Parameter
Forward Voltage
Reverse Current
Terminal Capacitance
High Level Supply
Current
Low Level Supply
Current
High Level Output
Voltage
Low Level Output
Voltage
Threshold Input Voltage
Isolation Resistance
Isolation Capacitance
Propagation Delay Time
(H → L)*2
Propagation Delay Time
(L → H)*2
Pulse Width Distortion
(PWD)*2
Propagation Delay Skew
Rise Time
Fall Time
Common Mode
Transient Immunity at
High Level Output*3
Common Mode
Transient Immunity at
Low Level Output*3
Symbol
VF
IR
Ct
IDDH
IDDL
VOH
VOL
IFHL
RI-O
CI-O
tPHL
tPLH
⏐tPHL–tPLH⏐
tPSK
tr
tr
⏐CMH⏐
⏐CML⏐
Conditions
IF = 10 mA, TA = 25°C
VR = 3 V, TA = 25°C
V = 0 V, f = 1 MHz, TA = 25°C
IF = 0 mA (1ch)
IF = 10 mA (1ch)
IO = −20μA, IF = 0 mA
IO = 20μA, IF = 10 mA
VO < 1 V
VI-O = 1 kVDC, RH = 40 to 60%,
TA = 25°C
V = 0 V, f = 1 MHz, TA = 25°C
IF = 10 mA, VDD = 5 V,
CL = 15 pF, CMOS Levels
VDD = 5 V, IF = 0mA,
VCM = 1 kV, VO > 4 V, TA = 25°C
VDD = 5 V, IF = 10 mA,
VCM = 1 kV, VO < 1 V, TA = 25°C
MIN. TYP.∗1
1.6
30
2. 5
2
4.0 5.0
0
1011
2.8
0.6
34
37
3
4
4
10 20
10 20
MAX.
1.9
10
5
5
0.1
6
60
60
30
40
Unit
V
μA
pF
mA/ch
V
mA
Ω
pF
ns
kV/μs
R08DS0107EJ0400 Rev4.00
Apr 09, 2013
Page 5 of 13
5 Page 
PS9851-1, PS9851-2
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 more than 0.1 μF is used between VDD and GND near device. Also, ensure that the distance
between the leads of the photocoupler and capacitor is no more than 10 mm.
<R> 3. When VDD is lower than around 2 V, the output(Vo) of this product is unstable, and this might produce undesirable
operation. Be sure to check the operation of an IC or a discrete component that is connected to this product during
Power-up and Power-down process. And we recommend to use a disable function (shutdown function ) of the
connected IC or a reset IC to avoid this undesirable operation.
4. Avoid storage at a high temperature and high humidity.
R08DS0107EJ0400 Rev4.00
Apr 09, 2013
Page 11 of 13
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet PS9851-1-V.PDF ] | |
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