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PDF FODM453 Data sheet ( Hoja de datos )
| Número de pieza | FODM453 | |
| Descripción | 5-PIN MINI FLAT PACKAGE HIGH SPEED TRANSISTOR OPTOCOUPLERS | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de FODM453 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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FODM452
0.050 (1.27)
TYP
PACKAGE
0.181 (4.60)
0.165 (4.20)
Pin 1
0.169 (4.30)
0.153 (3.90)
0.094 (2.40)
0.079 (2.00)
0.020 (0.50)
0.011 (0.30)
0.008 (0.20)
0 (0.00)
0.287 (7.30)
0.248 (6.30)
Lead Coplanarity : 0.004 (0.10) MAX
0.008 (0.2)
TYP
Note: All dimensions are in inches (millimeters)
5-PIN MINI FLAT PACKAGE
HIGH SPEED TRANSISTOR
OPTOCOUPLERS
FODM453
SCHEMATIC
ANODE 1
CATHODE 3
6
V
CC
5V
O
4 GND
DESCRIPTION
The FODM452 and FODM453 optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor.
The devices are housed in a compact 5-pin mini flat package for optimum mounting density. The FODM453 features a high CMR
rating for optimum common mode transient immunity.
FEATURES
• Compact 5-pin mini flat package
• High speed-1 MBit/s
• Superior CMR-15kV/µs at VCM = 1500V (FODM453)
• Performance guaranteed over temperature (0–70°C)
• U.L. recognized (File # E90700)
• VDE0884 recognized (File # 136480)
– Ordering option V, e.g., FODM452V
APPLICATIONS
• Line receivers
• Pulse transformer replacement
• Output interface to CMOS-LSTTL-TTL
• Wide bandwidth analog coupling
© 2003 Fairchild Semiconductor Corporation
Page 1 of 11
4/12/04
1 page  
5-PIN MINI FLAT PACKAGE
HIGH SPEED TRANSISTOR
OPTOCOUPLERS
FODM452
FODM453
TYPICAL PERFORMANCE CURVES
Fig. 1 Input Forward Current vs Forward Voltage
100
TA = 25°C
10
1
0.1
0.01
0.001
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
VF - FORWARD CURRENT (mA)
Fig. 3 Normalized Current Transfer Ratio
vs. Ambient Temperature
1.6
IF = 16mA
1.4 VO = 0.4V
VCC = 5 V
Normalized to TA = 25°C
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-40
-20
0
20 40 60 80
TA - AMBIENT TEMPERATURE
100
Fig. 5 DC and Pulsed Transfer Characteristics
14
TA = 25°C
12 VCC = 5 V
IF = 40mA
10 35mA
30mA
8
25mA
6 20mA
15mA
4
10mA
2 5mA
0
0 2 4 6 8 10 12 14 16
VO - OUTPUT VOLTAGE (V)
Fig. 2 Normalized Current Transfer Ratio vs. Input Current
1.20
1.15
VO = 0.4V
VCC = 5 V
TA = 25°C
Normalized to IF = 16mA
1.10
1.05
1.00
0.95
0.90
1
10
I F - INPUT CURRENT (mA)
Fig. 4 Logic High Output Current
vs. Ambient Temperature
VO = VCC = 5V
IF = 0 V
10
1
0.1
-40
-20
0 20 40 60
TA - TEMPERATURE (°C)
80 100
Fig. 6 Propagation Delay vs. Load Resistance
10
TA = 25°C
VCC = 5 V
IF = 16mA
IF = 10mA
tPLH
1
tPHL
0.1
1
2 3 4 5 6 7 8 9 10
RL = LOAD RESISTANCE (kΩ)
© 2003 Fairchild Semiconductor Corporation
Page 5 of 11
4/12/04
5 Page 
5-PIN MINI FLAT PACKAGE
HIGH SPEED TRANSISTOR
OPTOCOUPLERS
FODM452
FODM453
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO
ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME
ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, and (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in a significant injury of the user.
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
© 2003 Fairchild Semiconductor Corporation
Page 11 of 11
4/12/04
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet FODM453.PDF ] | |
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