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PDF HCPL-M454 Data sheet ( Hoja de datos )
| Número de pieza | HCPL-M454 | |
| Descripción | Ultra High CMR / Small Outline / 5 Lead / High Speed Optocoupler | |
| Fabricantes | Hewlett-Packard | |
| Logotipo |  |
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Ultra High CMR, Small Outline,
5 Lead, High Speed Optocoupler
Technical Data
HCPL-M454
Features
• Function Compatible with
HCPL-4504
• Surface Mountable
• Very Small, Low Profile
JEDEC Registered
Package Outline
• Compatible with Infrared
Vapor Phase Reflow and
Wave Soldering Processes
• Short Propagation Delays
for TTL and IPM
Applications
• Very High Common Mode
Transient Immunity:
Guaranteed 15 kV/µs at
VCM = 1500 V
• High CTR: >25% at 25°C
• Guaranteed Specifications
for Common IPM
Applications
• TTL Compatible
• Guaranteed ac and dc
Performance Over
Temperature: 0°C to 70°C
• Open Collector Output
• Recognized Under the
Component Program of
U.L. (File No. E55361) for
Dielectric Withstand Proof
Test Voltage of 3750 Vac. 1
Minute
• Lead Free Option “-000E”
Applications
• Inverter Circuits and
Intelligent Power Module
(IPM) Interfacing - Shorter
propagation delays and
guaranteed (tPLH - tPHL)
specifications. (See Power
Inverter Dead Time section).
• High Speed Logic Ground
Isolation - TTL/TTL, TTL/
LTTL, TTL/CMOS, TTL/
LSTTL
• Line Receivers - High com-
mon mode transient immunity
(>15 kV/µs for a TTL load/
drive) and low input-output
capacitance (0.6 pF).
• Replace Pulse Trans-
formers - Save board space
and weight
• Analog Signal Ground
Isolation - Integrated photon
detector provides improved
linearity over phototransistors
Outline Drawing (JEDEC MO-155)
4.4 ± 0.1
(0.173 ± 0.004)
MXXX
XXX
ANODE 1
7.0 ± 0.2
(0.276 ± 0.008)
CATHODE 3
6 VCC
5 VOUT
4 GND
0.4 ± 0.05
(0.016 ± 0.002)
3.6 ± 0.1*
(0.142 ± 0.004)
2.5 ± 0.1
(0.098 ± 0.004)
0.102 ± 0.102
(0.004 ± 0.004)
TYPE NUMBER (LAST 3 DIGITS)
DATE CODE
0.15 ± 0.025
(0.006 ± 0.001)
1.27 BSC
(0.050)
0.71 MIN.
(0.028)
DIMENSIONS IN MILLIMETERS (INCHES)
* MAXIMUM MOLD FLASH ON EACH SIDE IS 0.15 mm (0.006)
NOTE: FLOATING LEAD PROTRUSION IS 0.15 mm (6 mils) MAX.
MAX. LEAD COPLANARITY
= 0.102 (0.004)
CAUTION: The small junction sizes inherent to the design of this bipolar component increase the component's
susceptibility to damage from electrostatic discharge (ESD). It is advised that normal static precautions be taken
in handling and assembly of this component to prevent damage and/or degradation which may be induced by
ESD.
1 page  
5
SwitchingSpecifications
Over recommended temperature (TA = 0°C to 70°C) unless otherwise specified
Parameter Sym. Min. Typ. Max. Units
Test Conditions
Propagation
Delay Time
to Logic
Low at
Output
tPHL
0.2 0.3
0.2 0.5
µs TA = 25°C Pulse: f = 20 kHz
Duty Cycle = 10%
IF = 16 mA VCC = 5.0 V
RL = 1.9 kΩ CL = 15 pF
VTHHL = 1.5 V
Fig. Note
8, 9 9
0.2 0.5 0.7
0.1 0.5 1.0
Propagation
Delay Time
to Logic
High at
Output
tPLH
0.3 0.5
0.3 0.7
TA = 25°C Pulse: f = 10 kHz
Duty Cycle = 50%
10- 10
14
IF = 12 mA VCC = 15.0 V
RL = 20 kΩ CL = 100 pF
VTHHL = 1.5 V
µs TA = 25°C Pulse: f = 20 kHz
Duty Cycle = 10%
8, 9 9
IF = 16 mA VCC = 5.0 V
RL = 1.9 kΩ CL = 15 pF
VTHLH = 1.5 V
0.3 0.8 1.1
0.2 0.8 1.4
TA = 25°C Pulse: f = 10 kHz
Duty Cycle = 50%
10- 10
14
IF = 12 mA VCC = 15.0 V
RL = 20 kΩ CL = 100 pF
VTHLH = 2.0 V
Propagation tPLH- -0.4 0.3 0.9
Delay
tPHL
Difference
-0.7 0.3 1.3
Between
Any 2 Parts
µs TA = 25°C Pulse: f = 10 kHz
Duty Cycle = 50%
10- 13
14
IF = 12 mA VCC = 15.0 V
RL = 20 kΩ CL = 100 pF
VTHHL = 1.5 V VTHLH = 2.0 V
Common
Mode
Transient
Immunity
at Logic
High Level
Output
|CMH| 15
15
30
30
kV/µs TA = 25°C VCC = 5.0 V RL = 1.9 kΩ
CL = 15 pF IF = 0 mA
VCM = 1500 VP-P
TA = 25°C VCC = 15.0 V RL = 20 kΩ
CL = 100 pF IF = 0 mA
VCM = 1500 VP-P
7 7,9
7 8,10
Common
Mode
Transient
Immunity
at Logic
Low Level
Output
|CML| 15
10
30
30
kV/µs TA = 25°C VCC = 5.0 V RL = 1.9 kΩ
CL = 15 pF IF = 16 mA
VCM = 1500 VP-P
TA = 25°C VCC = 15.0 V RL = 20 kΩ
CL = 100 pF IF = 12 mA
VCM = 1500 VP-P
7 7,9
7 8,10
15 30
TA = 25°C VCC = 15.0 V RL = 20 kΩ
CL = 100 pF IF = 16 mA
VCM = 1500 VP-P
7 8,10
5 Page 
11
propagation delays and sets the
limit on how good the worst-case
dead time can be for a given
design. Therefore, optocouplers
with tight propagation delay
specifications (and not just
shorter delays or lower pulse-
width distortion) can achieve
short dead times in power
inverters. The HCPL-M454
specifies a minimum (tPLH - tPHL)
of -0.7 µs over an operating
temeprature range of 0-70°C,
resulting in a maximum dead time
of 2.0 µs when the LED turn-on
delay is equal to (tPLH - tPHL)max,
or 1.3 µs.
It is important to maintain
accurate LED turn-on delays
because delays shorter than (tPLH
- tPHL)max may allow shoot-
through currents, while longer
delays will increase the worst-case
dead time.
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet HCPL-M454.PDF ] | |
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