PS2841-4B-F4-A [NEC]
Transistor Output Optocoupler, 4-Element, 1500V Isolation, 4.40 X 5.60 MM, 2.50 MM HEIGHT, LEAD FREE, PLASTIC, ULTRA SMALL, SOP-12;
| 型号： | PS2841-4B-F4-A |
| 厂家： | 
NEC |
| 描述： | Transistor Output Optocoupler, 4-Element, 1500V Isolation, 4.40 X 5.60 MM, 2.50 MM HEIGHT, LEAD FREE, PLASTIC, ULTRA SMALL, SOP-12 ISM频段 输出元件 光电 |
| 文件： | 总11页 (文件大小：351K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PHOTOCOUPLER
PS2841-4A,PS2841-4B
WORLD’S SMALLEST CLASS, FOUR CHANNELS
−NEPOC Series−
12-PIN ULTRA SMALL SOP PHOTOCOUPLER
DESCRIPTION
The PS2841-4A and PS2841-4B are optically coupled isolators containing GaAs light emitting diodes and NPN
silicon phototransistors.
These products include four channels in a single package for high-density mounting applications.
The PS2841-4A and PS2841-4B are the world's smallest class of photocouplers and realize about 50% reduction in
mounting area compared with the PS280x and PS281x Series.
PIN CONNECTIONS
FEATURES
(Top View)
•
Ultra small and thin package
PS2841-4A
(12-pin ultra small SOP, Pin pitch 0.8 mm, 4.4 (L) × 5.6 (W) × 2.5 (H))
12 11 10 9
8
7
•
Common lead
PS2841-4A: cathode, collector common
PS2841-4B: anode, collector common
•
•
•
•
High current transfer ratio (CTR = 200% TYP. @ I
High isolation voltage (BV = 1 500 Vr.m.s.)
Pb-Free product
F
= 1mA)
1
2
3
4
5
6
Ordering number of tape product:
PS2841-4A-F3, F4: 2 500 pcs/reel
PS2841-4B-F3, F4: 2 500 pcs/reel
Safety standards
Channel Anode
Cathode
Emitter
Collector
1 ch
2 ch
3 ch
4 ch
2
3
4
5
1, 6 common
1, 6 common
1, 6 common
1, 6 common
11
10
9
7, 12 common
7, 12 common
7, 12 common
7, 12 common
•
•
UL approved: File No. E72422
8
APPLICATIONS
PIN CONNECTIONS
•
•
•
Programmable logic controllers (PLCs)
Input and output for function automation
Hybrid IC
(Top View)
PS2841-4B
12 11 10 9
8
7
6
1
2 3 4
5
Channel
Anode
Cathode Emitter
Collector
1 ch 1, 6 common
2 ch 1, 6 common
3 ch 1, 6 common
4 ch 1, 6 common
2
3
4
5
11
10
9
7, 12 common
7, 12 common
7, 12 common
7, 12 common
8
Document No. PN10202EJ03V0DS (3rd edition)
Date Published April 2005 CP(K)
The mark shows major revised points.
PS2841-4A,PS2841-4B
PACKAGE DIMENSIONS (UNIT: mm)
5.6±0.3
12
7
1
6
7.0±0.3
4.4
0.8
0.3±0.1 0.12
0.5±0.3
M
MARKING EXAMPLE
2841A
N 003
Type Number*1
Assembly Lot*2
No. 1 pin
Mark
N 0 03
*1 Applicable type numbers
Week Assembled
Year Assembled
(Last 1 Digit)
are underlined below
PS2841-4A
PS2841-4B
CTR Rank Code
*2 For the external plating Pb-Free product,
L is indicated at the second digit of the rank.
2
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
Packing Style
Safety Standard
Approval
Application Part
Number *1
PS2841-4A-F3 PS2841-4A-F3
PS2841-4A-F4 PS2841-4A-F4
PS2841-4B-F3 PS2841-4B-F3
PS2841-4B-F4 PS2841-4B-F4
Solder contains
lead
Embossed Tape 2 500 pcs/reel Standard products PS2841-4A
(UL Approved)
PS2841-4B
PS2841-4A-F3 PS2841-4A-F3-A Pb-Free
PS2841-4A-F4 PS2841-4A-F4-A
PS2841-4B-F3 PS2841-4B-F3-A
PS2841-4B-F4 PS2841-4B-F4-A
PS2841-4A
PS2841-4B
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25°C)
Parameter
Symbol
IF
Ratings
Unit
mA/ch
V
Diode
Forward Current (DC)
Reverse Voltage
20
VR
6
Power Dissipation Derating
Peak Forward Current *1
∆ IF /°C
IFP
0.2
mA /°C
A
0.5
Transistor Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
VCEO
VECO
IC
70
V
5
20
V
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
Power Dissipation Derating
Power Dissipation
∆PC/°C
PC
0.4
40
Isolation Voltage *2
BV
1 500
Operating Ambient Temperature
Storage Temperature
TA
–40 to +100
–55 to +125
Tstg
°C
*1 PW = 100 µs, Duty Cycle = 1%
*2 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output.
Pins 1-6 shorted together, 7-12 shorted together.
3
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter
Symbol
VF
Conditions
MIN.
0.9
TYP.
1.1
MAX.
1.2
Unit
V
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
IF = 1 mA
VR = 5 V
IR
10
µA
pF
nA
%
Ct
V = 0 V, f = 1 MHz
15
Transistor Collector to Emitter Current
ICEO
CTR
IL
IF = 0 mA, VCE = 24 V
IF = 1 mA, VCE = 0.4 V
IF = 5 mA, VCE = 24 V
100
400
100
Coupled
Current Transfer Ratio (IC/IF)
100
200
Optical Leakage Current*1
nA
(1 to 2-ch, 2 to 3-ch, 3 to 4-ch)
Collector Saturation Voltage
Isolation Resistance
Isolation Capacitance
Turn-on Time *2
VCE (sat)
RI-O
CI-O
ton
IF = 1 mA, IC = 0.2 mA
VI-O = 1 kVDC
0.13
0.3
V
Ω
1011
V = 0 V, f = 1 MHz
0.4
20
pF
µs
VCC = 5 V, IF = 1 mA, RL = 5 kΩ
Turn-off Time *2
toff
110
*1 The optically induced leakage current is current which can be measured at transistor if LED = ”ON” and LED =
”OFF”.
LED of channel 1 is switched to ”ON”.
At Tr-output of channel 2 a voltage is applied and one can measure a current between emitter and collector.
This is leakage current (at IF = 5 mA, VCEO = 24 V).
Measurement circuits for optical leakage current
E.g. : In the case of 1 to 2-ch (PS2841-4A)
I
F
1
2
3
4
5
6
12
11
10
9
A
I
L
8
7
*2 Test circuit for switching time
Pulse Input
V
V
CC
µ
PW = 100 s
Duty cycle = 1/10
In monitor
I
F
OUT
50 Ω
RL = 5 kΩ
4
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = 25°C)
MAXIMUM FORWARD CURRENT vs.
AMBIENT TEMPERATURE
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
40
30
20
10
70
60
50
40
30
20
10
0.4 mA/˚C
0.2 mA/˚C
0
25
50
75
100
0
25
50
75
100
(˚C)
125
Ambient Temperature T
A
(˚C)
Ambient Temperature T
A
FORWARD CURRENT vs.
FORWARD VOLTAGE
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
20
18
16
14
12
10
8
100
10
I = 10 mA
F
T
A
= +100˚C
+60˚C
+25˚C
1
5 mA
0˚C
–25˚C
–40˚C
6
2 mA
0.1
0.01
4
1 mA
7
2
0.5 mA
9
0.0
0.5
1.0
1.5
2.0
0
1
2
3
4
5
6
8
10
Forward Voltage V
F
(V)
Collector to Emitter Voltage VCE (V)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
10 000
100
CTR = 160%
10 mA
5 mA
1 000
10
1
V
CE = 24 V
70 V
2 mA
1 mA
100
10
1
I = 0.5 mA
F
0.1
0.0
–25
0
25
50
75
100
0.2
0.4
0.6
0.8
1.0
Ambient Temperature T
A
(˚C)
Collector Saturation Voltage VCE(sat) (V)
Remark The graphs indicate nominal characteristics.
5
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
400
350
300
250
200
150
100
50
V
CE = 0.4 V
Normalized to 1.0
at T
A
= 25˚C,
I
F
= 1 mA, VCE = 0.4 V
0
–40 –25 25
0
50
75
(˚C)
100
0.01
0.1
1
10
(mA)
100
Ambient Temperature T
A
Forward Current I
F
SWITCHING TIME vs.
LOAD RESISTANCE
SWITCHING TIME vs.
LOAD RESISTANCE
100
10
1
10 000
1 000
100
10
I
V
C
= 2 mA,
CC = 5 V,
CTR = 160%
I
V
F
= 1 mA,
CC = 5 V,
CTR = 160%
t
t
f
r
t
t
f
µ
µ
t
t
d
s
s
t
t
r
d
0.1
10
1
1 k
50 100
500 1 k
(Ω)
5 k 10 k
5 k
10 k
50 k 100 k
Load Resistance R
L
Load Resistance R (Ω)
L
OPTICAL LEAKAGE CURRENT
vs. FORWARD CURRENT
OPTICAL LEAKAGE CURRENT
vs. AMBIENT TEMPERATURE
1 000
100
10
50
45
40
35
30
V
CE = 24 V
V
CE = 70 V
40 V
24 V
10 V
5 V
IF = 5 mA
25
20
15
10
5
0
1
0
5
10
15
20
25
–30–20–10 0 10 20 30 40 50 60 70 80 90
Forward Current I
F
(mA)
Ambient Temperature T (˚C)
A
Remark The graphs indicate nominal characteristics.
6
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
TAPING SPECIFICATIONS (UNIT: mm)
Outline and Dimensions (Tape)
2.±±±.±5
4.±±±.1
+±.1
1.5
–±
3.±5 MAX.
2.85±±.1
φ
1.55±±.±5
8.±±±.1
6.±±±.1
±.3
Tape Direction
PS2841-4A-F4
PS2841-4B-F4
PS2841-4A-F3
PS2841-4B-F3
Outline and Dimensions (Reel)
2.±±±.5
2.±±±.5
13.±±±.2
φ
R 1.±
φ
φ
φ
21.±±±.8
13.5±1.±
17.5±1.±
11.9 to 15.4
Outer edge of
Packing: 2 5±± pcs/reel
flange
7
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm)
1.45
6.25
8
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering
• Peak reflow temperature
260°C or below (package surface temperature)
• Time of peak reflow temperature
• Time of temperature higher than 220°C
10 seconds or less
60 seconds or less
• Time to preheat temperature from 120 to 180°C 120±30 s
• Number of reflows
• Flux
Three
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
260˚C MAX.
220˚C
to 60 s
180˚C
120˚C
120±30 s
(preheating)
Time (s)
(2) Wave soldering
• Temperature
• Time
260°C or below (molten solder temperature)
10 seconds or less
• Preheating conditions
• Number of times
• Flux
120°C or below (package surface temperature)
One (Allowed to be dipped in solder including plastic mold portion.)
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine
content of 0.2 Wt% is recommended.)
(3) Soldering by soldering iron
• Peak temperature (lead part temperature)
• Time (each pins)
350°C or below
3 seconds or less
• Flux
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead.
(b) Please be sure that the temperature of the package would not be heated over 100°C.
9
Data Sheet PN10202EJ03V0DS
PS2841-4A,PS2841-4B
(4) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute
maximum ratings.
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
10
Data Sheet PN10202EJ03V0DS
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile: (408) 988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS
Concentration Limit per RoHS
(values are not yet fixed)
Concentration contained
in CEL devices
-A
-AZ
(*)
Lead (Pb)
Mercury
< 1000 PPM
< 1000 PPM
< 100 PPM
< 1000 PPM
< 1000 PPM
< 1000 PPM
Not Detected
Not Detected
Cadmium
Hexavalent Chromium
PBB
Not Detected
Not Detected
Not Detected
Not Detected
PBDE
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance
content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL
suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for
release.
In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to
customer on an annual basis.
See CEL Terms and Conditions for additional clarification of warranties and liability.
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