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HIGH SPEED TRANSISTOR OPTOCOUPLERS
DESCRIPTION
The HCPL-0500, HCPL-0501 and HCPL-0452 optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor housed in a compact 8-pin smalloutline package. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor.
SINGLE-CHANNEL HCPL-0500 HCPL-0501
HCPL-0452
Package Dimensions
FEATURES
* * * * High speed-1 MBit/s Superior CMR-1 kV/s CTR guaranteed 0-70C U.L. recognized (File # E90700)
N/C 1 8 VCC
SEATING PLANE
0.164 (4.16) 0.144 (3.66)
Pin 1
0.202 (5.13) 0.182 (4.63)
0.019 [0.48]
0.143 (3.63) 0.123 (3.13)
0.010 (0.25) 0.006 (0.16)
+2 VF _ 3
7 VB*
6 VO
0.021 (0.53) 0.011 (0.28)
0.008 (0.20) 0.003 (0.08) 0.050 (1.27) TYP
0.244 (6.19) 0.224 (5.69)
APPLICATIONS
* * * * Line receivers Pulse transformer replacement Output interface to CMOS-LSTTL-TTL Wide bandwidth analog coupling
N/C 4 5 GND
Lead Coplanarity : 0.004 (0.10) MAX
HCPL-0500, HCPL-0501 *BASE NOT CONNECTED FOR HCPL-0452
NOTE All dimensions are in inches (millimeters)
ABSOLUTE MAXIMUM RATINGS
(TA = 25C unless otherwise specified) Symbol TSTG TOPR Value -55 to +125 -55 to +100 Units C C
Parameter Storage Temperature Operating Temperature Reflow Temperature Profile (Refer to fig. 11) EMITTER DC/Average Forward Input Current Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Peak Transient Input Current - ( 1 s P.W., 300 pps)
IF (avg) IF (pk) IF (trans) VR PD IO (avg) IO (pk) VEBR VCC VO IB PD
25 50 1.0 5 45 8 16 5 -0.5 to 30 -0.5 to 20 5 100
mA mA A V mW mA mA V V V mA mW
Reverse Input Voltage Input Power Dissipation DETECTOR Average Output Current (Pin 6) Peak Output Current Emitter-Base Reverse Voltage (Except HCPL-0452) Supply Voltage Output Voltage Base Current (Except HCPL-0452) Output power dissipation
2001 Fairchild Semiconductor Corporation DS300393 2/28/01
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HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL HCPL-0500 HCPL-0501
ELECTRICAL CHARACTERISTICS
Parameter EMITTER Input Forward Voltage Input Reverse Breakdown Voltage Temperature coefficient of forward voltage DETECTOR (IF = 0 mA, VO = VCC = 5.5 V) Logic high output current (TA =25C) (IF = 0 mA, VO = VCC = 15 V) (TA =25C) (IF = 0 mA, VO = VCC = 15 V) Logic low supply current (IF = 16 mA, VO = Open) (VCC = 15 V) (IF = 0 mA, VO = Open, VCC = 15 V) Logic high supply current (TA =25C) (IF = 0 mA, VO = Open) (VCC = 15 V) ICCH All 2 ICCL IOH All All All All 120 0.01 0.005 1 50 200 1 A A All 0.001 0.5 A (TA = 0 to 70C Unless otherwise specified)
HCPL-0452
INDIVIDUAL COMPONENT CHARACTERISTICS
Test Conditions (IF = 16 mA, TA =25C) (IF = 16 mA) (IR = 10 A) (IF = 16 mA) Symbol VF BVR ( VF/ TA) Device All All All 5.0 -1.6 Min Typ** 1.45 Max 1.7 1.8 Unit V V mV/C
TRANSFER CHARACTERISTICS
Parameter COUPLED
(TA = 0 to 70C Unless otherwise specified) Test Conditions Symbol Device HCPL-0500 HCPL-0452 CTR HCPL-0501 HCPL-0500 HCPL-0452 HCPL-0501 Min 7 19 5 15 Typ** 27 27 30 30 0.18 0.25 0.13 0.23 0.4 0.4 V 0.5 0.5 Max 50 50 % Unit
(IF = 16 mA, VO = 0.4 V) (VCC = 4.5 V, TA =25C) Current transfer ratio (Note 5) (IF = 16 mA, VO = 0.5 V) (VCC = 4.5 V) (IF = 16 mA, IO = 1.1 mA) (VCC = 4.5 V, TA =25C) (IF = 16 mA, IO = 3 mA) Logic low output voltage output voltage (VCC = 4.5 V, TA =25C) (IF = 16 mA, IO = 0.8 mA) (VCC = 4.5 V) (IF = 16 mA, IO = 2.4 mA) (VCC = 4.5 V) ** All typicals at TA = 25C
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HCPL-0500 HCPL-0452 VOL HCPL-0501 HCPL-0500 HCPL-0452 HCPL-0501
2/28/01
DS300393
HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL HCPL-0500 HCPL-0501
SWITCHING CHARACTERISTICS
Parameter (TA = 0 to 70C unless otherwise specified., VCC = 5 V) Symbol Device HCPL-0500 HCPL-0452 HCPL-0501 HCPL-0500 HCPL-0452 HCPL-0501 HCPL-0500 HCPL-0452 HCPL-0501 HCPL-0500 HCPL-0452 HCPL-0501 HCPL-0500 |CMH| HCPL-0452 HCPL-0501 HCPL-0500 |CML| HCPL-0452 HCPL-0501 1,000 V/s 1,000 1,000 V/s 1,000 0.5 0.3 Min Typ** 0.45 0.45 Max 1.5 0.8 s 2.0 1.0 1.5 0.8 s 2.0 1.0 Unit
HCPL-0452
Test Conditions
TA = 25C, (RL = 4.1 k , IF = 16 mA) (Note 6) (Fig. 9) Propagation delay time to logic low (RL = 1.9 k , IF = 16 mA) (Note 7) (Fig. 9) TA = 25C (RL = 4.1 k , IF = 16 mA) (Note 6) (Fig. 9) (RL = 1.9 k , IF = 16 mA) (Note 7) (Fig. 9) TA = 25C, (RL = 4.1 k , IF = 16 mA) (Note 6) (Fig. 9) Propagation delay time to logic high (RL = 1.9 k , IF = 16 mA) (Note 7) (Fig. 9) TA = 25C (RL = 4.1 k , IF = 16 mA) (Note 6) (Fig. 9) (RL = 1.9 k , IF = 16 mA) (Note 7) (Fig. 9) Common mode transient immunity at logic high Common mode transient immunity at logic low (IF = 0 mA, VCM = 10 VP-P, RL = 4.1 k ) (Note 8) (Fig. 10) TA = 25C (IF = 0 mA, VCM = 10 VP-P) TA = 25C, (RL = 1.9 k ) (Note 8) (Fig. 10) (IF = 16 mA, VCM = 10 VP-P, RL = 4.1 k ) (Note 8) (Fig. 10) TA = 25C (IF = 16 mA, VCM = 10 VP-P) (RL = 1.9 k ) (Note 8) (Fig. 10)
TPHL
TPLH
ISOLATION CHARACTERISTICS
Characteristics Input-Output Isolation Voltage Isolation Resistance Isolation Capacitance ** All typicals at TA = 25C
(TA = 0C to +70C Unless otherwise specified.) Test Conditions Symbol VISO RISO CISO Min 2500 1011 -- Typ** -- -- 0.2 Max -- -- -- pF Unit Vac
RMS (9,10) (9) (9)
(f = 60 Hz, t = 1.0 min)
(VI-O = 500 V) (VI-O = 0 , f = 1.0 MHz)
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HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL HCPL-0500 HCPL-0501
NOTES
Derate linearly above 70C free-air temperature at a rate of 0.8 mA/C. Derate linearly above 70C free-air temperature at a rate of 1.6 mA/C. Derate linearly above 70C free-air temperature at a rate of 0.9 mW/C. Derate linearly above 70C free-air temperature at a rate of 2.0 mW/C. Current Transfer Ratio is defined as a ratio of output collector current, IO, to the forward LED input current, IF, times 100%. The 4.1 k load represents 1 LSTTL unit load of 0.36 mA and 6.1k pull-up resistor. The 1.9 k load represents 1 TTL unit load of 1.6 mA and 5.6 k pull-up resistor. Common mode transient immunity in logic high level is the maximum tolerable (positive) dVcm/dt on the leading edge of the common mode pulse signal VCM, to assure that the output will remain in a logic high state (i.e., VO 2.0 V). Common mode transient immunity in logic low level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic low state (i.e., VO 0.8 V). 9. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted together. 10. 2500 VAC RMS for 1 minute duration is equivalent to 3000 VAC RMS for 1 second duration. 1. 2. 3. 4. 5. 6. 7. 8.
HCPL-0452
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HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL HCPL-0500 HCPL-0501
HCPL-0452
Fig. 1 Input Forward Current vs. Input Forward Voltage
NORMALIZED CURRENT TRANSFER RATIO
100 1.5
Fig. 2 Current Transfer Ratio vs. Input Current
IF - INPUT FORWARD CURRENT (mA)
10
1.0
1
0.1
0.5
TA = 25C 0.01 1.1 1.2 1.3 1.4 1.5 1.6
Normalized IF = 16 mA VO = 0.4 V VCC = VO = 5 V TA = 25C 1 2 3 4 5 6 7 8 9 10 16 20 30
VF - INPUT FORWARD VOLTAGE (V)
IF - INPUT CURRENT (mA)
Fig. 3 Current Tansfer Ratio vs. Input Forward Current
NORMALIZED CURRENT TRANSFER RATIO
60 1.1
Fig. 4 Current Transfer Ratio vs. Temperature
CTR - CURRENT TRANSFER RATIO (%)
50
TA = 85C TA = 70C
1.0
40 TA = 0C
TA = 25C
0.9
30
0.8 Normalized IF = 16 mA VO = 0.4 V VCC = 5 V TA = 25C
20
TA = -40C
10
0.7
0 1 10
0.6 -60
-40
-20
0
20
40
60
80
100
IF - INPUT FORWARD CURRENT (mA)
TA - TEMPERATURE (C)
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SINGLE-CHANNEL HCPL-0500 HCPL-0501
HCPL-0452
Fig. 5 DC Transfer Characteristics
16 TA = 25C VCC = 5 V 200
Fig. 6 Logic Low Supply Current vs. Input Current
ICCL- LOGIC LOW SUPPLY CURRENT (A)
IF = 40 mA IF = 35 mA IF = 30 mA IF = 25 mA IF = 20 mA 8 IF = 15 mA IF = 10 mA 4 IF = 5 mA
VCC = 15 V 150
IO- OUTPUT CURRENT (mA)
12
100
50
0 0 5 10 15 20
0 0 2 4 6 8 10 12 14 16
VO - OUTPUT VOLTAGE (V)
IF - INPUT CURRENT (mA)
Fig. 7 Logic High Output Current vs. Temperature
1.0
Fig. 8 Propagation Delay vs. Temperature
IOH - LOGIC HIGH OUTPUT CURRENT (nA)
100
tP - PROPAGATION DELAY (s)
0.8
10
0.6 tPHL
VCC = VO = 5 V 1
0.4 tPLH
0.2 IF = 16 mA HCPL0500/0452 tested at R= 4.1k 0.0
0.1 -60 -40 -20 0 20 40 60 80 100 -60
-40
-20
0
20
40
60
80
100
TA - TEMPERATURE (C)
TA - TEMPERATURE (C)
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HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL HCPL-0500 HCPL-0501
HCPL-0452
Pulse Generator I F tr = 5ns Z O = 50 10% D.C. I/ f < 100 s
1
+
Noise Shield
8 7 6 5
VCC
IF +5 V 0
2
VF -
VB
RL
VO VO
5V
3
I F Monitor Rm
VO 0.1 F
1.5 V
1.5 V VOL
4
GND
C L = 1.5 F
TPHL
TPLH
Fig. 9 Switching Time Test Circuit
IF
1
+
Noise Shield
VCM 10 V
90% 10% tr
90% 10% tf
8 7 6 5
VCC
+5 V 0V
2
A B VFF VF -
VB
RL
3 4
+
VCM
VO
VO 0.1 F VO Switch at A : I F = 0 mA VO 5V
GND
-
-
VOL
Switch at B : I F = 16 mA
Pulse Gen
Fig. 10 Common Mode Immunity Test Circuit
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HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL HCPL-0500 HCPL-0501
ORDERING INFORMATION
Order Entry Identifier
.R1 .R2
HCPL-0452
Option
R1 R2
Description
Tape and Reel (500 per reel) Tape and Reel (2500 per reel)
QT Carrier Tape Specifications
8.0 0.1 3.5 0.2 2 0.05 0.3 MAX 4.0 0.1 O1.5 MIN 1.75 0.10
5.5 0.05 8.3 0.1 12.0 0.3 5.2 0.2
0.1 MAX User Direction of Feed
6.4 0.2
O1.5 + 0.1/-0
225C
250 220C:10 sec to 40 sec 200 150 Time>183C:120 sec to180 sec 100 50 0
0
1
2
3
4
5
Time (Min)
RECOMMENDED IR REFLOW PROFILE: J-STD-020
Fig. 11 JEDEC Reflow Profile
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HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL HCPL-0500 HCPL-0501
HCPL-0452
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 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.
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