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AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1 DESCRIPTION
The H11AAX series consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output.
H11AA3
H11AA2
H11AA4
6 1
6
SCHEMATIC
FEATURES
* * * * Bi-polar emitter input Built-in reverse polarity input protection Underwriters Laboratory (UL) recognized File #E90700 VDE approved File #E94766 (ordering option `300')
1
1 6 BASE
6
2
5 COLL
APPLICATIONS
* AC line monitor * Unknown polarity DC sensor * Telephone line interface
1
3 4 EMITTER
Parameter TOTAL DEVICE Storage Temperature Operating Temperature Lead Solder Temperature Total Device Power Dissipation Derate Linearly From 25C EMITTER Continuous Forward Current Forward Current - Peak (1 s pulse, 300 pps) LED Power Dissipation Derate Linearly From 25C DETECTOR Detector Power Dissipation Derate above 25C
Symbol TSTG TOPR TSOL PD IF IF(pk) PD
Device All All All All All All All
Value -55 to +150 -55 to +100 260 for 10 sec 350 4.6 100 1.0 200 2.6 300 4.0
Units C C C mW mW/C mA A mW mW/C mW mW/C
PD
All
2001 Fairchild Semiconductor Corporation DS300212 12/12/01
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AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1 H11AA3 H11AA2 H11AA4
ELECTRICAL CHARACTERISTICS
(TA = 25C Unless otherwise specified.)
INDIVIDUAL COMPONENT CHARACTERISTICS
Parameter EMITTER Input Forward Voltage Capacitance DETECTOR Breakdown Voltage Collector to Emitter Collector to Base Emitter to Base Emitter to Collector Leakage Current Collector to Emitter Capacitance Collector to Emitter Collector to Base Emitter to Base VCE = 0, f = 1 MHz VCE = 0, f = 1 MHz VCE = 0, f = 1 MHz CCE CCB CEB All All All 10 80 15 pF pF pF VCE = 10 V, IF = 0 ICEO H11AA1,3,4 H11AA2 50 200 nA IC = 1.0 mA, IF = 0 IC = 100 A, IF = 0 IE = 100 A, IF = 0 IE = 100 A, IF = 0 BVCEO BVCBO BVEBO BVECO All All All All 30 70 5 7 V V V V IF = 10 mA VF = 0 V, f = 1.0 MHz VF CJ All All 1.2 80 1.5 V pF Test Conditions Symbol Device Min Typ Max Unit
TRANSFER CHARACTERISTICS
Characteristics Current Transfer Ratio, Collector to Emitter Current Transfer Ratio, Symmetry Saturation Voltage Collector to Emitter
(TA = 25C Unless otherwise specified.) Symbol Device H11AA4 H11AA3 H11AA1 H11AA2 All VCE(SAT) All Min 100 50 20 10 .33 3.0 .40 % V % Typ Max Units
Test Conditions
IF = 10 mA, VCE = 10 V
CTRCE
IF = 10 mA, VCE = 10 V (Figure.8) IF = 10 mA, ICE = 0.5 mA
ISOLATION CHARACTERISTICS
Characteristic Package Capacitance input/output Isolation Voltage Isolation Resistance Test Conditions VI-O = 0, f = 1 MHz f = 60 Hz, t = 1 min. VI-O = 500 VDC Symbol CI-O VISO RISO 5300 1011 Min Typ 0.7 Max Units pF V
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AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1
100 80 1.2 60 40 20 0 -20 -40 -60 -80 -100 -2.0 0.2 1.0
H11AA3
H11AA2
1.4 VCE = 5.0V TA = 25C
H11AA4
Fig. 1 Input Voltage vs. Input Current
Fig. 2 Normalized CTR vs. Forward Current
Normalized to IF = 10 mA
I F - INPUT CURRENT (mA)
NORMALIZED CTR
-1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0
0.8
0.6
0.4
0.0 0 5 10 15 20
VF - INPUT VOLTAGE (V)
IF - FORWARD CURRENT (mA)
Fig. 3 Normalized CTR vs. Ambient Temperature
1.6 1.0
Fig. 4 CTR vs. RBE (Unsaturated)
NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN))
0.9 0.8 IF = 20 mA 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 IF = 5 mA IF = 10 mA VCE= 5.0 V
1.4
IF = 5 mA
NORMALIZED CTR
1.2 IF = 10 mA 1.0
0.8
0.6
Normalized to IF = 10 mA TA = 25C -50 -25
IF = 20 mA
0.4 -75
0
25
50
75
100
125
10
100
1000
TA - AMBIENT TEMPERATURE (C)
RBE- BASE RESISTANCE (kW )
Fig. 5 CTR vs. RBE (Saturated)
1.0
Fig. 6 Collector-Emitter Saturation Voltage vs Collector Current
VCE (SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V)
100
NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN))
0.9 VCE= 0.3 V 0.8 IF = 20 mA 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 IF = 5 mA IF = 10 mA
10
1
IF = 2.5 mA 0.1
0.01
IF = 10 mA IF = 5 mA
IF = 20 mA
10
100
1000
TA = 25C 0.001 0.01 0.1 1 10
RBE- BASE RESISTANCE (k W )
IC - COLLECTOR CURRENT (mA)
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AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1
1000 IF = 10 mA VCC = 10 V TA = 25C
H11AA3
H11AA2
H11AA4
Fig. 8 Normalized ton vs. RBE
Fig. 7 Switching Speed vs. Load Resistor
5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 1 10 100 10
100
Toff 10 Tf Ton 1
Tr
0.1 0.1
NORMALIZED ton - (ton(RBE) / ton(open))
SWITCHING SPEED - (s)
VCC = 10 V IC = 2 mA RL = 100 W
100
1000
10000
100000
R-LOAD RESISTOR (kW )
RBE- BASE RESISTANCE (k W )
Fig. 9 Normalized toff vs. RBE
1.4 10000
Fig. 10 Dark Current vs. Ambient Temperature
ICEO - COLLECTOR -EMITTER DARK CURRENT (nA)
VCE = 10 V TA = 25C 1000
1.3
NORMALIZED toff - (toff(RBE) / toff(open))
1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 10 100 1000 10000 100000 VCC = 10 V IC = 2 mA RL = 100 W
100
10
1
0.1
0.01
RBE- BASE RESISTANCE (k W )
0.001 0 20 40 60 80 100
TA - AMBIENT TEMPERATURE (C)
Fig. 11 Output Symmetry Characteristics
10 5
NORMALIZED OUTPUT CURRENT
IF = 1 .5 IF =
I - 10mA I I 10mA I
.1 .05
NORMALIZED TO: VCE = 10 V IF = 10 mA THE MAXIMUM PEAK OUTPUT CURRENT WILL BE NO MORE THAN THREE TIMES THE MINIMUM PEAK OUTPUT CURRENT AT IF = 10 mA .05 .1 .5 1 5 10
.01 .005
.01
VCE- COLLECTOR TO EMITTER VOLTAGE (V)
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AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1 H11AA3 H11AA2 H11AA4
Package Dimensions (Through Hole)
PIN 1 ID.
Package Dimensions (Surface Mount)
0.350 (8.89) 0.330 (8.38)
0.270 (6.86) 0.240 (6.10)
3
2
1
PIN 1 ID.
0.270 (6.86) 0.240 (6.10) SEATING PLANE 0.350 (8.89) 0.330 (8.38) 0.070 (1.78) 0.045 (1.14) 4 5 6
0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.135 (3.43) 0.200 (5.08) 0.165 (4.18) 0.154 (3.90) 0.100 (2.54) 0.020 (0.51) MIN 0.016 (0.40) 0.008 (0.20) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0 to 15 0.300 (7.62) TYP 0.022 (0.56) 0.016 (0.41) 0.020 (0.51) MIN 0.100 (2.54) TYP
0.300 (7.62) TYP
0.016 (0.41) 0.008 (0.20)
0.016 (0.40) MIN 0.315 (8.00) MIN 0.405 (10.30) MAX
Lead Coplanarity : 0.004 (0.10) MAX
Package Dimensions (0.4"Lead Spacing)
Recommended Pad Layout for Surface Mount Leadform
0.270 (6.86) 0.240 (6.10)
0.070 (1.78)
0.060 (1.52)
0.350 (8.89) 0.330 (8.38) 0.070 (1.78) 0.045 (1.14)
0.415 (10.54)
0.100 (2.54) 0.030 (0.76)
SEATING PLANE
0.295 (7.49)
0.200 (5.08) 0.135 (3.43)
0.154 (3.90) 0.100 (2.54)
0.004 (0.10) MIN
0.016 (0.40) 0.008 (0.20)
0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP
0 to 15 0.400 (10.16) TYP
NOTE All dimensions are in inches (millimeters)
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AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1 ORDERING INFORMATION
Option
S SD W 300 300W 3S 3SD
H11AA3
H11AA2
H11AA4
Order Entry Identifier
.S .SD .W .300 .300W .3S .3SD
Description
Surface Mount Lead Bend Surface Mount; Tape and Reel 0.4" Lead Spacing VDE 0884 VDE 0884, 0.4" Lead Spacing VDE 0884, Surface Mount VDE 0884, Surface Mount, Tape and Reel
Carrier Tape Specifications ("D" Taping Orientation)
12.0 0.1 4.85 0.20 4.0 0.1 0.30 0.05 4.0 0.1 O1.55 0.05 1.75 0.10
7.5 0.1 13.2 0.2 16.0 0.3 9.55 0.20
0.1 MAX
10.30 0.20
O1.6 0.1
User Direction of Feed
NOTE All dimensions are millimeters
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AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1 H11AA3 H11AA2 H11AA4
DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE 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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