AL5809-120P1-7 [DIODES]
LED Driver,;
| 型号： | AL5809-120P1-7 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | LED Driver, 驱动 光电二极管 接口集成电路 |
| 文件： | 总16页 (文件大小：1048K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AL5809
60V Two Terminal Constant Current LED Driver
PowerDI
Description
Pin Assignments
The AL5809 is a constant current linear LED driver and it provides a
cost-effective two pin solution. It has an excellent temperature
stability of 20ppm/°C and the current accuracy ±5% regulated over a
wide voltage and temperature range. The AL5809 comes in various
fixed output current versions removing the need for external current
setting resistors creating a simple solution for the linear driving of
LEDs. It supports both the high-side and low-side driving of LED
chains.
1
IN
AL5809
The AL5809 turns on when the voltage between IN and OUT swings
from 2.5V up to 60V enabling it drive long LED chains. The floating
ground, 60V Voltage rating between Input and Output pins designed
to withstand the high peak voltage incurred in offline applications.
OUT
2
The AL5809 is available in either thermally robust package
PowerDI123 or SOD-123 package.
Features
Applications
2.5V to 60V Operating Voltage Between Two Terminals
Offline LED Lamps
Robust Power Package Up to 1.2W for PowerDI®-123
LED Power Supplies
White Goods
-40°C to +125°C Temperature Range
LED Signs
±5% LED Current Tolerance Over-Temperature
Instrumentation Illumination
15mA, 20mA, 25mA, 30mA, 40mA, 50mA, 60mA, 90mA,
100mA, 120mA, and 150mA Available in PowerDI123 Package
15mA, 20mA, 25mA, 30mA, 40mA and 50mA available in SOD-
123 Package, Other Current Options Available by Request
Constant Current with Low Temperature Drift and High Power
Supply Rejection Ratio
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine
(<1500ppm total Br + Cl) and <1000ppm antimony compounds.
POWERDI is a registered trademark of Diodes Incorporated.
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© Diodes Incorporated
AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Typical Applications Circuit
VIN
VIN
1
IN
Low Side LED String
AL5809
1
IN
OUT
2
AL5809
High Side LED String
OUT
2
Pin Descriptions
Pin
Pin
Number
Function
Name
(PowerDI123)
LED Current Input Terminal.
In
1
2
For low side LED string application, connect the LED cathode terminal to the “In” terminal. For high side LED
string application, connect the LED anode terminal to the “Out” terminal.
LED Current Output Terminal.
For low side LED string application, connect the LED anode terminal to the “Out” terminal. For high side LED
string application, connect the LED cathode terminal to the “Out” terminal.
Out
Functional Block Diagram
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© Diodes Incorporated
AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Absolute Maximum Ratings
Symbol
VInOut
Parameters
Ratings
-0.3 to +80
180
Unit
V
“In” Voltage Relative to “Out” Pin
LED Current from “In” to “Out”
Human Body Model ESD Protection
Machine Model ESD Protection
Operating Junction Temperature
Storage Temperature
mA
kV
V
IInOut
ESD HBM
ESD MM
TJ
4
400
-40 to +175
-55 to +150
°C
°C
TST
Caution: Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only;
functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be
affected by exposure to absolute maximum rating conditions for extended periods of time.
Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when
handling and transporting these devices.
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Package Thermal Data
θJC
θJA
PDIS
Package
Thermal Resistance
Junction-to-Case
Thermal Resistance
Junction-to-Ambient
TA = +25°C, TJ = +125°C
PowerDI123
PowerDI123
SOD-123
27.15°C/W
17.81°C/W
69.56°C/W
148.61°C/W (Note 4)
81.39°C/W (Note 5)
278.42°C/W (Note 6)
0.68W
1.24W
0.36W
Recommended Operating Conditions
Symbol
VInOut
IInOut
Parameter
“In” Voltage Range Relative to “Out” Pin
LED Current (Note 7)
Min
2.5
15
Max
60
Unit
V
150
+125
mA
°C
Operating Ambient Temperature Range (Note 8)
-40
TA
Electrical Characteristics (VInOut = 3.5V) (Note 9)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
In-Out Supply Voltage
-
2.5
-
60
V
VInOut
TA = -40°C to +125°C
AL5809-15S1-7
AL5809-15P1-7
14.25
19
15
20
25
15.75
TA = -40°C to +125°C
AL5809-20S1-7
AL5809-20P1-7
21
TA = -40°C to +125°C
TA = -40°C to +125°C
AL5809-25S1-7
AL5809-25P1-7
23.75
26.25
AL5809-30S1-7
AL5809-30P1-7
28.5
38
30
40
50
31.5
42
TA = -40°C to +125°C
TA = -40°C to +125°C
TA = -40°C to +125°C
AL5809-40S1-7
AL5809-40P1-7
IINOut Current Accuracy
(±5% for over temperature)
mA
IInOut
AL5809-50S1-7
AL5809-50P1-7
47.5
52.5
AL5809-60P1-7
AL5809-90P1-7
AL5809-100P1-7
AL5809-120P1-7
57
85.5
95
60
90
63
TA = -40°C to +125°C
TA = -40°C to +125°C
TA = -40°C to +125°C
TA = -40°C to +125°C
94.5
105
126
100
120
114
AL5809-150P1-7
142.5
-
150
1
157.5
-
TA = -40°C to +125°C
TA = +25°C
VInOut = 2.5V to 60V
(Note 10)
%
ILINE
IInOut Current Line Regulation
Minimum Power Up Voltage
Minimum On pulse width
Minimum Off pulse width
-
1.5
-
-
-
V
VMIN
Increase VInOut (Note 11)
(Note 12, 13)
TA = -40°C to +125°C
-
-
-
-
500
500
µS
µS
tON_MIN
tOFF_MIN
(Note 12, 13)
Junction Temperature
(Note 14)
Thermal Shutdown
-
-
-
-
+165
+30
-
-
°C
°C
TSHDN
Thermal Shutdown Hysteresis
-
THYS
Notes:
4. Test condition for PowerDI-123: Device mounted on 25.4mm x 25.4mm FR-4 PCB (10mm x 10mm 1oz copper, minimum recommended pad layout on
top layer and thermal vias to bottom layer ground plane). For better thermal performance, larger copper pad for heat-sink is needed.
5. When mounted on 50.8mm x 50.8mm GETEK PCB with 25.4mm x 25.4mm copper pads.
6. Test condition for SOD-123: Device mounted on FR-4 PCB with 50.8mm x 50.8mm 2oz copper, minimum recommended pad layout on top layer and
thermal vias to bottom layer with maximum area ground plane. For better thermal performance, larger copper pad for heat-sink is needed.
7. The LED operating current is determined by the AL5809 current option index XXX, AL5809-XXXS/P1-7.
8. The Maximum LED current is also limited by ambient temperature and power dissipation such that junction temperature should be kept less than or equal
to +125°C.
9. All voltages unless otherwise stated are measured with respect to OUT pin.
10. Measured by the percentage degree of LED current variation when V
11. Apply the power linearly to the chip until the device starts to turn on.
varies from 2.5V to 60V each current option.
InOut
12. tON_MIN time includes the delay and the rise time needed for IOUT to reach 90% of its final value. tOFF_MIN time is the time needed for IOUT to drop below
10% of its final value.
13. This parameter only guaranteed by design, not tested in production.
14. Ambient temperature at which OTP is triggered may vary depending on application, PCB layout and material used.
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Application Information
Description
The AL5809 is a constant current Linear LED driver and can be placed in series with LEDs as a High Side or a Low Side constant current
regulator. The AL5809 offers various current settings from 15mA up to 150mA and different current settings available upon request (contact
Diodes local sales office at http://www.diodes.com).
The AL5809 contains a Low-Dropout regulator which provides power to the internal Current regulation control block. A fixed preset LED current
setting resistor sets the reference current of the Current regulation block. The LED current setting resistor varies with each variant of the AL5809.
An accurate current mirror within the Current regulation control block increases the reference current to the preset LED current of the AL5809.
Simple LED String
The AL5809 can be placed in series with LEDs as a Low Side/High Side constant current regulator. The number of the LEDs can vary from one
to as many as can be supported by the input supply voltage. The designer needs to calculate the maximum voltage between In and Out by
taking the maximum input voltage minus the voltage across the LED string (Figures 1 & 2).
VIN
VIN
1
IN
Low Side LED String
AL5809
1
IN
OUT
2
AL5809
High Side LED String
OUT
2
Figure 2 High Side LED String Tapping
Figure 1 Low Side LED String Tapping
The AL5809 can also be used on the high side of the LEDs, see Figure 2. The minimum system input voltage can be calculated by:
VIN(min) = VLED_CHAIN + 2.5V Where VLED_CHAIN is the LED chain voltage.
The LED current can be increased by connecting two or more AL5809 in parallel in Figure 3.
VIN
VIN
1
IN
1
IN
. . .
AL5809
AL5809
1
IN
1
IN
OUT
2
OUT
2
. . .
AL5809
AL5809
OUT
2
OUT
2
(a)Low Side Configuration
(b) High Side Configuration
Figure 3 Higher LED Current by Parallel Configuration of AL5809
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Application Information (continued)
PWM Dimming
The AL5809 can be used to provide LED current dimming driving the Out pin via the MOSFET switch to ground (Figure 4a) applying a PWM
signal with a frequency range between 100Hz and 200Hz. The Out pin current is then effectively switched on and off to modulate the output LED
current. The dimming effect can be achieved by varying the PWM signal duty cycle.
VIN
VIN
ON/OFF
Switch
1
IN
1
IN
AL5809
AL5809
OUT
2
OUT
2
PWM_DIM
(ZXMN6A11Z)
a) PWM Dimming by External MOSFET
b) PWM Dimming by Power Supply VIN ON/OFF
Figure 4 PWM Dimming
Recommended PWM Frequency and Dimming Range
Duty Cycle (%)
PWM Frequency (Hz)
Min
5
10
Max
95
90
100
200
Test conditions (Figure 4a): PWM frequency 100Hz–200Hz Square wave, 0-4V gate voltage, VIN = 6V, 1 LED, AL5809-30mA
Use the following formula to calculate the Min and Max duty cycle:
Min. Duty cycle (%) = (tON_MIN) / (time period of the PWM signal)
Max. Duty cycle (%) = 100% - ((tOFF_MIN) / (time period of the PWM signal))
Notes: tON_MIN = 0.5mS (Min. value), and tOFF_MIN = 0.5mS (Min. value) are listed in the Electrical Characteristics table on page 4.
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Application Information (continued)
Dimming Curves
Figure 5 PWM Dimming 30mA vs. Duty Cycle
Figure 6 Area Zoom In within Duty Cycle 30% of Figure 5
Recommended Minimum On/Off Pulse Width
Figure 7 Minimum On Pulse Width (tON_MIN
)
Figure 8 Minimum Off Pulse Width (tOFF_MIN)
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Application Information (cont.)
Power Dissipation
The maximum ambient temperature range of the AL5809 is determined by its power dissipation and thermal impedance of the PCB onto which it
is mounted. Its junction temperature must be kept equal to or less than +125°C.
The power dissipated is determined by the LED current version that has been selected (15, 20, 25 30, 40, 50, 60, 90, 100, 120 or 150mA) and
the difference between the input voltage and LED chain voltage.
VINOUT * ILED
In a typical 12V system, the input voltage can vary between 11.4V and 12.6V. The recommended minimum VINOUT voltage of 2.5V enables the
AL5809 to drive 2 LED in series from the 12V rail (assuming VLED <3.25V).
The AL5809’s power dissipation under minimum input voltage conditions will be:
So for the 20mA AL5809-20PI under these conditions this equals:
VINOUT * ILED = (11.4-6.5) * ILED
4.9V * 20mA = 98mW
Under maximum input conditions (12.6V) the AL5809’s power dissipation will be:
So for the 20mA AL5809-20QPI this equals:
VINOUT * ILED = (12.6-6.5) * ILED
6.1V * 20mA = 122mW
So there is a large difference in power dissipation of the Linear LED driver between minimum and maximum battery voltages. And care must be
taken to calculate expected power dissipations and then determine the suitable PCB material and layout. See Figures 9, 10 and 11 for graphs
showing power dissipation and maximum VINOUT, for different currents and PCB material. Maximizing the area and mass of the ground plane and
additional vias between the pad of the OUT pin will improve the thermal impedance (JA) of the AL5809.
Maximum VInOut [V] vs. Ambient Temperature [⁰C] for PDI on FR4
Power Dissipation [W] vs. Ambient Temperature [⁰C]
Current Options (referred by Apps board FR4, 2-layer, 0.69"x0.76")
for PDI-123,SOD-123 on FR4, and PDI-123 on Getek
1.50
60
PDI on Getek (max Tj=145)
PDIon FR4 15mA
PDIon FR4 20mA
1.25
PDIon FR4 25mA
PDIon FR4 50mA
PDIon FR4 90mA
PDIon FR4 150mA
PDIon FR4 40mA
PDIon FR4 60mA
50
40
30
20
10
0
1.00
0.75
0.50
0.25
0.00
PDI on FR4 (max Tj=145)
SOD on FR4 (max Tj=145)
0
25
50
75
100
125
150
0
25
50
75
100
125
Ambient Temperature (°C)
AmbientTemperature [°C]
Figure 9 Power Dissipation vs. Ambient Temperature
@TJ = +145°C
Figure 10 Maximum VInOut vs. Temperature
Maximum VInOut [V] vs. Ambient Temperature [⁰C] for Current Option on PDI
FR4 Board (referred by Apps board FR4, 2-layer, 0.69"x0.76" size)
40
35
30
25
20
15
10
5
SOD on FR4 15mA
SOD on FR4 20mA
SOD on FR4 30mA
SOD on FR4 40mA
SOD on FR4 50mA
0
0
25
50
75
100
125
Ambient Temperature [°C]
Figure 11 Maximum VInOut vs. Temperature
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Application Information (cont.)
Figure 13 Power Dissipation vs. Junction Temperature
Figure 12 Power Dissipation vs. Ambient Temperature
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Typical Performance Characteristics (15mA, 20mA, 25mA, 30mA, 40mA, 50mA PowerDI options)
15mA
20mA
25mA
30mA
40mA
50mA
15mA
30mA
20mA
40mA
25mA
50mA
60
50
40
30
20
10
0
60
50
40
30
20
10
0
TA = 25°C
TA=25
0
5
10
15
VInOut [V]
20
25
30
0
0.5
1
1.5
2
2.5
3
VInOut [V]
Figure 14 LED Current vs. VInOut
Figure 15 Startup Minimum Operating Voltage
15mA
20mA
25mA
30mA
40mA
50mA
15mA_25C
15mA_125C
15mA_-40C
60
50
40
30
20
10
0
10
8
6
4
2
0
-2
-4
-6
-8
-10
-40 -25 -10
5
20
35
50
65
80
95 110 125
0
5
10
15
20
25
30
35
40
45
50
55
60
Temperature [⁰C]
VInOut [V]
Figure 16 LED Current vs. Ambient Temperature
Figure 17 LED Current Accuracy (%) vs. VInOut across
Temperature
VInOut=
3.5V,
40mA
VInOut=3.5V
20mA
Figure 19 THSD of 40mA Current Option
Figure 18 THSD of 20mA Current Option
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Typical Performance Characteristics (continued) (60mA, 90mA, 150mA PowerDI options)
60mA
90mA
150mA
160
140
120
100
80
60
40
TA=25⁰C
TA=25⁰C
20
0
0
0.5
1
1.5
VInOut [V]
2
2.5
3
Figure 21 Startup Minimum Operating Voltage
Figure 20 LED Current vs. VInOut
VInOut=3.5
Temperature[⁰C]
Figure 22 LED Current across Temperature
Figure 23 LED Current Accuracy (%) vs. VInOut across
Temperature
VInOut=3.5V
60mA
VInOut=3.5V
150mA
e
Figure 25 THSD of 150mA Current Option
Figure 24 THSD of 60mA Current Option
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Ordering Information
7” Tape and Reel
Quantity Part Number Suffix
LED Current
Opion
Package
Code
Part Number
Packaging
AL5809-15P1-7
AL5809-15S1-7
AL5809-20P1-7
AL5809-20S1-7
AL5809-25P1-7
AL5809-25S1-7
AL5809-30P1-7
AL5809-30S1-7
AL5809-40P1-7
AL5809-40S1-7
AL5809-50P1-7
AL5809-50S1-7
AL5809-60P1-7
AL5809-90P1-7
AL5809-100P1-7
AL5809-120P1-7
AL5809-150P1-7
P1
S1
P1
S1
P1
S1
P1
S1
P1
S1
P1
S1
P1
P1
P1
P1
P1
PowerDI123
SOD-123
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
3,000/ Tape & Reel
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
15mA
20mA
25mA
30mA
40mA
50mA
PowerDI123
SOD-123
PowerDI123
SOD-123
PowerDI123
SOD-123
PowerDI123
SOD-123
PowerDI123
SOD-123
-7
-7
60mA
90mA
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
-7
-7
-7
-7
100mA
120mA
150mA
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Marking Information
Part Number
AL5809-15P1-7
AL5809-20P1-7
AL5809-25P1-7
AL5809-30P1-7
AL5809-40P1-7
AL5809-50P1-7
AL5809-60P1-7
AL5809-90P1-7
AL5809-100P1-7
AL5809-120P1-7
AL5809-150P1-7
AL5809-15S1-7
AL5809-20S1-7
AL5809-25S1-7
AL5809-30S1-7
AL5809-40S1-7
AL5809-50S1-7
Package
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
PowerDI123
SOD-123
Identification Code
C1
C2
CA
C3
C4
C5
C6
C7
CB
C8
C9
D1
D2
DA
D3
D4
D5
SOD-123
SOD-123
SOD-123
SOD-123
SOD-123
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
PowerDI123 (Type B)
PowerDI123
Type B
C
E
Dim Min Max Typ
A
B
C
D
E
H
L
3.50 3.90 3.70
2.60 3.00 2.80
1.63 1.93 1.78
0.93 1.00 0.98
0.85 1.25 1.00
0.15 0.25 0.20
0.50 0.80 0.65
B
H
D
L
All Dimensions in mm
E
A
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Package Outline Dimensions (continued)
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOD123
0
l R0.10
Al
SOD123
Dim Min Max Typ
A
A
A1
b
1.00 1.35 1.05
0.00 0.10 0.05
0.52 0.62 0.57
0.10 0.15 0.11
1.40 1.70 1.55
2.55 2.85 2.65
3.55 3.85 3.65
0.25 0.40 0.30
c
A1
L
c
D
He
E
E
He
L
a
0º
8º
--
All Dimensions in mm
b
D
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
PowerDI123 (Type B)
X
Value
Dimensions
(in mm)
Y
G
X
X1
Y
2.000
1.050
4.100
1.500
G
X1
SOD123
X1
Dimensions Value (in mm)
X
X1
Y
0.900
4.050
0.950
Y
X
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AL5809
Document number: DS36625 Rev. 5 - 2
AL5809
Taping Orientation
The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf.
PowerDI123 (Type B)
SOD123
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Document number: DS36625 Rev. 5 - 2
AL5809
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2016, Diodes Incorporated
www.diodes.com
16 of 16
www.diodes.com
December 2016
© Diodes Incorporated
AL5809
Document number: DS36625 Rev. 5 - 2
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