H
High Speed CMOS
Optocouplers
Technical Data
HCPL-7100
HCPL-7101
Features
• 1
µ
m CMOS IC Technology
• Compatibility with All +5 V
CMOS and TTL Logic
Families
• No External Components
Required for Logic Interface
• High Speed: 15 MBd
(HCPL-7100) and 50 MBd
(HCPL-7101) Guaranteed
• Low Power Consumption
• Safety Approvals
UL 1577 (3750 Vac/1 Min)
VDE 0884 (V
IORM
= 848
V
peak
)
CSA
• 3-State Output
• 3750 Vac/1 Minute Dielectric
Withstand
• High Common Mode
Transient Immunity
Description
The HCPL-7100/7101 optocoup-
ler combines the latest CMOS IC
technology, a new high-speed
high-efficiency AlGaAs LED, and
an optimized light coupling system
to achieve outstanding perfor-
mance with very low power
consumption. It requires only two
bypass capacitors for complete
CMOS/TTL compatibility.
Basic building blocks of the
HCPL-7100/7101 are a CMOS
LED driver IC, an AlGaAs LED,
and a CMOS detector IC. A CMOS
or TTL logic input signal controls
the LED driver IC which supplies
current to the LED. The detector
IC incorporates an integrated
photodiode, a high-speed trans-
impedance amplifier and a voltage
comparator with hysteresis. The
3-state output is CMOS and TTL
compatible and is controlled by
the output enable pin, V
OE
.
The HCPL-7100/7101 consumes
very little power, due to the
CMOS IC technology and the light
coupling system. The entire
optocoupler typically uses only 10
mA of supply current, including
the LED current.
World-wide safety approval and
3750 Vac/1 minute dielectric with-
stand is achieved with our
patented “light-pipe” optocoupler
packaging technology.
The HCPL-7100/7101 provides he
user with an easy-to-use CMOS or
TTL compatible optocoupler
ideally suited for a variety of
applications where high speed
and low power consumption are
desired.
Applications
• Multiplexed Data
Transmission
• Computer-Peripheral
Interface
• Microprocessor System
Interface
• Digital Isolation for A/D,
D/A Conversion
• Instrument Input/Output
Isolation
• Motor Control
• Power Inverter
Schematic
TRUTH TABLE
(POSITIVE LOGIC)
INPUT
H
L
H
L
ENABLE
H
H
L
L
OUTPUT
Z
Z
H
L
CAUTION: 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.
1-402
5965-3578E
Ordering Information
HCPL-710x
0 = 15 MBd Minimum Data Rate
1 = 50 MBd Minimum Data Rate
Option yyy
300 = Gull Wing Surface Mount Lead Option
500 = Tape/Reel Package Option (1 k min.)
Option data sheets available. Contact your Hewlett-Packard sales representative or authorized distributor for
information.
Package Outline Drawings
Standard DIP Package
9.40 (0.370)
9.90 (0.390)
8
7
6
5
TYPE NUMBER
HP XXXX
YYWW RU
PIN ONE
1.19 (0.047) MAX.
1
2
3
4
UL
RECOGNITION
DATE CODE
6.10 (0.240)
6.60 (0.260)
7.36 (0.290)
7.88 (0.310)
0.20 (0.008)
0.33 (0.013)
5° TYP.
1.78 (0.070) MAX.
4.70 (0.185) MAX.
1
2
V
DD1
V
I
*
GND1
V
DD2
8
V
OE
7
V
O
6
GND2 5
0.51 (0.020) MIN.
2.92 (0.115) MIN.
3
4
0.76 (0.030)
1.40 (0.055)
0.65 (0.025) MAX.
2.28 (0.090)
2.80 (0.110)
* PIN 3
THE ANODE OF THE INTERNAL LED AND
* PIN 3 IS
IS THE ANODE OF THE INTERNAL LED AND
MUST BE LEFT UNCONNECTED FOR GUARANTEED
MUST BE LEFT UNCONNECTED FOR GUARANTEED
DATA SHEET PERFORMANCE.
DATA SHEET PERFORMANCE.
DIMENSIONS IN MILLIMETERS AND (INCHES).
DIMENSIONS IN MILLIMETERS AND (INCHES).
1-403
OPTOCOUPLERS
Gull Wing Surface Mount Option 300*
PIN LOCATION (FOR REFERENCE ONLY)
9.65 ± 0.25
(0.380 ± 0.010)
8
7
6
5
1.02 (0.040)
1.19 (0.047)
TYPE NUMBER
DATE CODE
4.83 TYP.
(0.190)
HP XXXX
YYWW RU
6.350 ± 0.25
(0.250 ± 0.010)
9.65 ± 0.25
(0.380 ± 0.010)
MOLDED
1
2
3
4
UL
RECOGNITION
1.19 (0.047)
1.78 (0.070)
9.65 ± 0.25
(0.380 ± 0.010)
7.62 ± 0.25
(0.300 ± 0.010)
0.380 (0.015)
0.635 (0.025)
1.19
(0.047)
MAX.
1.780
(0.070)
MAX.
4.19 MAX.
(0.165)
0.20 (0.008)
0.33 (0.013)
1.080 ± 0.320
(0.043 ± 0.013)
2.540
(0.100)
BSC
0.51 ± 0.130
(0.020 ± 0.005)
0.635 ± 0.25
(0.025 ± 0.010)
12° NOM.
DIMENSIONS IN MILLIMETERS (INCHES).
TOLERANCES (UNLESS OTHERWISE SPECIFIED): xx.xx = 0.01
xx.xxx = 0.005
LEAD COPLANARITY
MAXIMUM: 0.102 (0.004)
*Refer to Option 300 data sheet for more information.
Maximum Solder Reflow Thermal Profile
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
∆T
= 145°C, 1°C/SEC
∆T
= 115°C, 0.3°C/SEC
TEMPERATURE – °C
∆T
= 100°C, 1.5°C/SEC
1
2
3
4
5
6
7
8
9
10
11
12
TIME – MINUTES
(NOTE: USE OF NON-CHLORINE ACTIVATED FLUXES IS RECOMMENDED.)
1-404
The HCPL-7100/1 has been
approved by the following
organizations:
UL
Recognized under UL 1577,
Component Recognition Program,
File E55361.
Insulation and Safety Related Specifications
Parameter
Symbol Value Units
Min. External Air Gap
L(IO1)
7.4
mm
(External Clearance)
Min. External Tracking
L(IO2)
8.0
mm
Path (External Creepage)
Min. Internal Plastic
0.5
mm
Gap (Internal Clearance)
Tracking Resistance
(Comparative
Tracking Index)
Isolation Group
CTI
175
V
Conditions
Measured from input terminals to output terminals,
shortest distance through air
Measured from input terminals to output terminals,
shortest distance path along body
Through insulation distance, conductor to conductor,
usually the direct distance between the photoemitter
and photodetector inside the optocoupler cavity
DIN IEC 112/VDE 0303 PART 1
IIIa
Material Group (DIN VDE 0110, 1/89, Table 1)
Option 300 – surface mount classification is Class A in accordance with CECC 00802.
VDE 0884 (06.92) Insulation Characteristics
Description
Installation classification per DIN VDE 0110, Table 1
for rated mains voltage
≤
300 V rms
for rated mains voltage
≤
600 V rms
Climatic Classification
Pollution Degree (DIN VDE 0110, Table 1)*
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b**
V
PR
= 1.875 x V
IORM
, Production test with t
p
= 1 sec,
Partial discharge < 5 pC
Input to Output Test Voltage, Method a**
V
PR
= 1.5 x V
IORM
, Type and sample test, t
p
= 60 sec,
Partial discharge < 5 pC
Highest Allowable Overvoltage**
(Transient Overvoltage, t
TR
= 10 sec)
Safety-limiting values (Maximum values allowed in the event
of a failure, also see Figure 15)
Case Temperature
Input Power
Output Power
Insulation Resistance at T
S
, V
IO
= 500 V
Symbol
Characteristic
I-IV
I-III
40/85/21
2
848
1591
Unit
V
IORM
V
PR
V
peak
V
peak
V
PR
V
TR
1273
6000
V
peak
V
peak
T
S
P
S,INPUT
P
S,OUTPUT
R
S
175
80
250
≥
1 x 10
12
°C
mW
mW
Ω
*This part may also be used in Pollution Degree 3 environments where the rated mains voltage is
≤
300 V rms (per DIN VDE 0110).
**Refer to the front of the optocoupler section in the current catalog for a more detailed description of VDE 0884 and other product
safety requirements.
Note:
Optocouplers providing safe electrical separation per VDE 0884 do so only within the safety-limiting values to which they are
qualified. Protective cut-out switches must be used to ensure that the safety limits are not exceeded.
1-405
OPTOCOUPLERS
Regulatory Information
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
VDE
Approved according to VDE
0884/06.92
Absolute Maximum Ratings
Parameter
Storage Temperature
Ambient Operating Temperature
Supply Voltages
Input Voltage
Output Voltage
Output Enable Voltage
Average Output Current
Package Power Dissipation
Lead Solder Temperature
(1.6 mm Below Seating Plane, 10 sec.)
Reflow Temperature Profile
Symbol
T
S
T
A
V
DD1,2
V
I
V
O
V
OE
I
O
P
PD
T
LS
Min.
-55
-40
0.0
-0.5
-0.5
-0.5
Max.
125
85
5.5
V
DD1
+ 0.5
V
DD2
+ 0.5
V
DD2
+ 0.5
25
220
260
Unit
°C
°C
V
V
V
V
mA
mW
°C
See
Package Outline Drawings
Section
Recommended Operating Conditions
Parameter
Operating Temperature
Supply Voltages
Logic High Input Voltage
Logic Low Input Voltage
Logic High Output
Enable Voltage
Logic Low Output
Enable Voltage
Input Signal Rise and
Fall Times
TTL Fanout
Symbol
T
A
V
DD1,2
V
IH
V
IL
V
OEH
V
OEL
t
r
, t
f
N
Min.
-40
4.5
2.0
0.0
2.0
0.0
Max.
85
5.5
V
DD1
0.8
V
DD2
0.8
1
6
Unit
°C
V
V
V
V
V
ms
Standard Loads
Output in high impedance
state
Output enabled
Test Conditions
1-406
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