performance leader provides a high peak load voltage
handling capability combined with a very low resist-
ance for specialized applications.
Features
•
Small 8 Pin DIP Package
•
Low Drive Power Requirements (TTL/CMOS
Compatible)
•
No Moving Parts
•
High Reliability
•
Arc-Free With No Snubbing Circuits
•
3750V
RMS
Input/Output Isolation
•
No EMI/RFI Generation
•
Machine Insertable, Wave Solderable
•
Surface Mount and Tape & Reel Versions Available
Approvals
These products comply with the requirements of:
•
•
•
•
•
UL 1577 (UL recognized file #E76270)
CSA #14 (CSA certified file #LR43639)
EN 60950
IEC 950
AS/NZS 3260
Ordering Information
Applications
•
Telecommunications
•
Telecom Switching
•
Tip/Ring Circuits
•
Modem Switching (Laptop, Notebook, Pocket
Size)
•
Hookswitch
•
Dial Pulsing
•
Ground Start
•
Ringer Injection
•
Instrumentation
•
Multiplexers
•
Data Acquisition
•
Electronic Switching
•
I/O Subsystems
•
Meters (Watt-Hour, Water, Gas)
•
Medical Equipment-Patient/Equipment Isolation
•
Security
•
Aerospace
•
Industrial Controls
Part #
PAA140
PAA140P
PAA140PTR
PAA140S
PAA140STR
Description
8 Pin DIP (50/Tube)
8 Pin Flatpack (50/Tube)
8 Pin Flatpack (1000/Reel)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1000/Reel)
Pin Configuration
PAA140 Pinout
AC/DC Configuration
+ Control - Switch #1
– Control - Switch #1
+ Control - Switch #2
– Control - Switch #2
1
2
3
4
8
7
6
5
Load - Switch #1
Load - Switch #1
Load - Switch #2
Load - Switch #2
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
LOAD 10%+
+90%
10%+
T
ON
T
OFF
DS-PAA140-R5
www.clare.com
1
PAA140
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Input Power Dissipation
Input Control Current
Peak (10ms)
Reverse Input Voltage
Total Power Dissipation
Isolation Voltage
Input to Output
Operational Temperature
Storage Temperature
Soldering Temperature
DIP Package
Flatpack/Surface Mount
Package
(10 Seconds Max.)
1
2
Min
-
-
-
-
-
3750
-40
-40
-
-
Typ Max Units
-
-
-
-
-
-
-
-
-
-
150
1
50
1
5
800
2
mW
mA
A
V
mW
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at these or
any other conditions beyond those indicated in the opera-
tional sections of this data sheet is not implied. Exposure of
the device to the absolute maximum ratings for an extend-
ed period may degrade the device and effect its reliability.
-
V
RMS
°
C
+85
+125
°
C
+260
+220
°
C
°
C
Derate Linearly 1.33 mw/˚C
Derate Linearly 6.67 mw/˚C
Electrical Characteristics
Parameter
Output Characteristics @ 25°C
Load Voltage (Peak)
Load Current* (Continuous)
AC/DC Configuration
Peak Load Current
On-Resistance
AC/DC Configuration
Off-State Leakage Current
Switching Speeds
Turn-On
Turn-Off
Output Capacitance
Capacitance
Input to Output
Input Characteristics @ 25°C
Input Control Current
Input Dropout Current
Input Voltage Drop
Reverse Input Voltage
Reverse Input Current
Input to Output Capacitance
Input to Output Isolation
Conditions
-
-
10ms
I
L
=250mA
V
L
=400V
I
F
=5mA, V
L
=10V
I
F
=5mA, V
L
=10V
50V; f=1MHz
-
I
L
= 250mA
-
I
F
= 5mA
-
V
R
=5V
-
-
Symbol
V
L
I
L
I
LPK
R
ON
I
LEAK
T
ON
T
OFF
C
OUT
-
I
F
I
F
V
F
V
R
I
R
C
I/O
V
I/O
Min
-
-
-
-
-
-
-
-
-
5
0.4
0.9
-
-
-
3750
Typ
-
-
-
6
-
-
-
65
3
-
0.7
1.2
-
-
3
-
MaX
400
250
500
8
1
3.0
1.0
-
-
50
-
1.4
5
10
-
-
Units
V
mA
mA
Ω
µA
ms
ms
pF
pF
mA
mA
V
V
µA
pF
V
RMS
*NOTE: If both poles operate simultaneously load current must be derated so as not to exceed the package power dissipation value.
2
www.clare.com
Rev. 5
PAA140
PERFORMANCE DATA*
PAA140
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C; I
F
= 5mADC)
35
30
Device Count (N)
25
20
15
10
5
0
1.17
1.19
1.21
1.23
1.25
LED Forward Voltage Drop (V)
Device Count (N)
35
30
PAA140
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 250mADC, I
F
= 5mADC)
PAA140
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
35
30
Device Count (N)
25
20
15
10
5
0
25
20
15
10
5
0
5.03
5.38
5.73
6.08
6.43
6.78
7.13
On-Resistance (Ω)
430
442
454
466
478
490
502
Blocking Voltage (V)
PAA140
Typical I
F
for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 250mADC)
25
20
15
10
5
0
1.5
2.1
2.7
3.3
3.9
4.5
5.1
LED Current (mA)
25
20
15
10
5
0
PAA140
Typical I
F
for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 250mADC)
25
20
15
10
5
0
0.9
1.5
2.1
2.7
3.3
3.9
4.5
PAA140
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 250mADC; I
F
= 5mADC)
Device Count (N)
Device Count (N)
Device Count (N)
0.39
0.65
0.91
1.17
1.43
1.69
1.95
LED Current (mA)
Turn-On (ms)
25
20
15
10
5
0
PAA140
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 250mADC; I
F
= 5mADC)
PAA140
Typical Load Current vs. Temperature
350
Load Current (mA)
300
Leakage (µA)
250
200
150
100
0.12
0.10
0.08
0.06
0.04
0.02
-40
-20
0
20
40
60
80
100
120
0
PAA140
Typical Leakage vs. Temperature
(Measured across Pins 5 & 6 or 7 & 8
Device Count (N)
20mA
10mA
5mA
0.018 0.030 0.042 0.054 0.066 0.078 0.090
Turn-Off (ms)
-40
-20
0
20
40
60
80
10
Temperature (°C)
Temperature (°C)
PAA140
Typical Blocking Voltage vs. Temperature
485
Blocking Voltage (V
RMS
)
480
475
Turn-On (ms)
470
465
460
455
450
445
-40
-20
0
20
40
60
80
100
Temperature (°C)
0
-40
2.00
1.50
1.00
2.50
PAA140
Typical Turn-On vs. Temperature
(Load Current = 250mADC)
0.07
0.06
5mA
PAA140
Typical Turn-Off vs. Temperature
(Load Current = 250mADC)
Turn-Off (ms)
0.05
0.04
0.03
0.02
0.01
0
-40
-20
0
20
40
60
80
100
Temperature (°C)
5mA
10mA
0.50
20mA
-20
0
20
40
60
80
100
Temperature (°C)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
department.
Rev. 5
www.clare.com
3
PAA140
PERFORMANCE DATA*
PAA140
Typical LED Forward Voltage Drop
vs. Temperature
LED Forward Voltage Drop(V)
1.8
1.6
Turn-On (ms)
1.4
1.2
1.0
0.8
-40
-20
0
20
40
60
80
100
120
Temperature (°C)
PAA140
Typical Turn-On vs. LED Forward Current
(Load Current = 250mADC)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
5
10
15
20
25
30
35
40
45
50
LED Forward Current (mA)
PAA140
Typical Turn-Off vs. LED Forward Current
(Load Current = 250mADC)
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
0
0
5
10
15
20
25
30
35
40
45
50
LED Forward Current (mA)
50mA
30mA
20mA
10mA
5mA
10
On-Resistance (Ω)
9
PAA140
Typical On-Resistance vs. Temperature
(Load Current = 250mADC; I
F
= 5mA)
PAA140
Typical I
F
for Switch Operation vs. Temperature
(Load Current = 250mADC)
5.0
4.5
LED Current (mA)
4.0
3.5
3.0
2.5
2.0
1.5
LED Current (mA)
-40
-20
0
20
40
60
80
100
Turn-Off (ms)
PAA140
Typical I
F
for Switch Dropout vs. Temperature
(Load Current = 250mADC)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
-40
-20
0
20
40
60
80
100
8
7
6
5
4
-40
-20
0
20
40
60
80
100
Temperature (°C)
Temperature (°C)
Temperature (°C)
250
200
150
100
50
0
-50
-100
-150
-200
-250
-2.0 -1.5
PAA140
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C; I
F
= 5mADC)
PAA140
Energy Rating Curve
1.2
1.0
Load Current (A)
0.8
0.6
0.4
0.2
0
10µs 100µs 1ms 10ms 100ms
Time
1s
10s 100s
Load Current (mA)
-1.0 -0.5
0
0.5
1.0
1.5
2.0
Load Voltage (V)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
The content involves hardware development process, circuit board layout, power supply, etc. If you need it, you can download it and take a look. The information is pretty good....
Introduction to the classification of switching power supplies There are two types of modern switching power supplies: one is a DC switching power supply; the other is an AC switching power supply. Th...
Why can't the simulation be done? There's no problem with the circuit... Please help me, please... First aid:Cry::Cry::Cry::Cry::Cry::Cry::Cry::Cry::Cry::Cry::Cry::Cry::Cry::Cry:...
I recently used MCP4725, which is a 12-bit DAC chip. The MCU controls the output level of the DAC by sending control information through I2C. The output range depends on VCC. For specific information,...
[url=https://bbs.eeworld.com.cn/thread-479297-1-1.html][size=5]>>【Award】Comment and get a gift: Talk about CC2650, from data to routines, from applications to ecology! [/size][/url] [url=https://www.e...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
Introduction
Today, as IC (integrated circuit) has developed to a super-large scale, IC design based on IP (Intellectual Property) cores and their reuse are important means to ensure the ef...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
