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HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280
DESCRIPTION
The HMHA series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 1.27 mm. The HMHAA series consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a single silicon phototransistor in a compact 4-pin mini-flat package.
HMHA2801
HMHA281
FEATURES
* Compact 4-pin package (2.4 mm maximum standoff height) * Half pitch leads for optimum board space savings * Current Transfer Ratio in selected groups HMHAA280: 50-600% HMHA2801: 80-600% HMHA281: 50-600% * Available in tape and reel quantities of 500 and 2500 * Applicable to Infrared Ray reflow (230C Max, 30 seconds) * BSI (File #8611/8612), CSA (File #1201524), UL (File #E90700) and VDE (File #136480) certified
PACKAGE DIMENSIONS
PIN 1
0.050 (1.27)
0.020 (0.51) 0.012 (0.30) 0.287 (7.29) 0.248 (6.30) 0.173 (4.40) TYP 0.106 (2.69) 0.091 (2.31)
APPLICATIONS
HMHAA series * AC line monitor * Unknown polarity DC sensor * Telephone line receiver HMHA series * Digital logic inputs * Microprocessor inputs * Power supply monitor * Twisted pair line receiver * Telephone line receiver
1 4 COLLECTOR 2 3 EMITTER
0.094 (2.39) 0.079 (2.01)
Equivalent Circuit (HMHAA280)
ANODE 1
4 COLLECTOR
0.035 (0.89) 0.012 (0.30)
0.008 (0.20) 0.000 (0.0) 0.030 (0.75) 0.022 (0.55)
CATHODE 2
3 EMITTER
Equivalent Circuit (HMHA281, HMHA2801)
NOTE All dimensions are in inches (millimeters)
ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise specified)
Parameter TOTAL PACKAGE Storage Temperature Operating Temperature EMITTER Continuous Forward Current Peak Forward Current (1 s pulse, 300 pps.) Reverse Input Voltage (HMA) Power Dissipation Derate linearly (above 25C) DETECTOR Continuous Collector Current Power Dissipation Derate linearly (above 25C) Collector-Emitter Voltage Emitter-Collector Voltage IF (avg) IF (pk) VR PD 50 1 6 60 0.6 50 150 1.5 80 7 mA A V mW mW/C mA mW mW/C V V Symbol TSTG TOPR Value -55 to +150 -55 to +100 Units C C
PD VCEO VECO
(c) 2002 Fairchild Semiconductor Corporation
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HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280 HMHA2801 HMHA281
ELECTRICAL CHARACTERISTICS (TA = 25C) INDIVIDUAL COMPONENT CHARACTERISTICS
Parameter EMITTER Forward Voltage Test Conditions (IF = 10 mA) (IF = 5 mA) Reverse Current DETECTOR Breakdown Voltage Collector to Emitter Emitter to Collector Collector Dark Current Capacitance (IE = 100 A, IF = 0) (VCE = 80 V, IF = 0) (VCE = 0 V, f = 1 MHz) BVECO ICEO CCE All All All 10 7 100 nA pF (IC = 0.5 mA, IF = 0) BVCEO All 80 V (VR = 5 V) IR Symbol Device HMHA281 VF HMHA2801 HMHAA280 All Min 1.0 Typ** Max 1.3 1.4 5 A Unit
V
TRANSFER CHARACTERISTICS (TA = 25C)
Characteristic Test Conditions (IF = 5 mA, VCE = 5 V) DC Current Transfer Ratio (IF = 5 mA, VCE = 5 V) (IF = 5 mA, VCE = 5 V) CTR Symmetry (IF = 5 mA, VCE = 5 V) (IF = 8 mA, IC = 2.4 mA) Saturation Voltage (IF = 10 mA, IC = 2 mA) (IF = 8 mA, IC = 2.4 mA) Rise Time (Non-Saturated) (IC = 2 mA, VCE = 5 V) (RL = 100V) (IC = 2 mA, VCE = 5 V) (RL = 100V) tr VCE (SAT) -- CTR Symbol Device HMHAA280 HMHA2801 HMHA281 HMHAA280 HMHAA280 HMHA2801 HMHA281 3 s tf 3 Min 50 80 50 0.33 Typ** Max 600 600 600 3.0 0.4 0.3 0.4 V % Unit
Fall Time (Non-Saturated)
ISOLATION CHARACTERISTICS
Characteristic Steady State Isolation Voltage ** All typicals at TA = 25C Test Conditions (1 Minute) Symbol VISO Device All Min 2500 Typ** Max Unit VRMS
(c) 2002 Fairchild Semiconductor Corporation
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HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280
TYPICAL PERFORMANCE CURVES
Fig. 1 Forward Current vs. Forward Voltage
100 TA = 25C 100 VCE = 10 V
HMHA2801
HMHA281
Fig. 2 Collector Current vs. Forward Current
IC - COLLECTOR CURRENT (mA)
IF - FORWARD CURRENT (mA)
VCE = 5 V 10
10
VCE = 0.4 V
1
1 0.6
0.1 0.8 1.0 1.2 1.4 1.6 1 10 100
VF - FORWARD VOLTAGE (V)
IF - FORWARD CURRENT (mA)
Fig. 3 Current Transfer Ratio vs. Forward Current
1000 2.0
Fig. 4 Normalized CTR vs. Temperature
IC /IF - CURRENT TRANSFER RATIO (%)
NORMALIZED CTR (IF) / CTR (5mA)
TA = 25C VCE = 10 V
1.5 IF = 5 mA 1.0 IF = 10 mA 0.5 IF = 1 mA
Normalized to: IF = 5 mA VCE = 5 V TA = 25C
VCE = 5 V 100
IF = 0.5mA 0.0
VCE = 0.4 V
-0.5
10 1 10 100 -40 -20 0 20 40 60 80 100
IF - FORWARD CURRENT (mA)
TA - AMBIENT TEMPERATURE (C)
Fig. 5 Collector Current vs. Temperature
100 VCE = 5 V
IC - COLLECTOR CURRENT (mA)
IF = 25 mA
10
IF = 10 mA
IF = 5 mA
IF = 1 mA 1
IF = 0.5 mA 0.1 -40 -20 0 20 40 60 80 100
TA - AMBIENT TEMPERATURE (C)
(c) 2002 Fairchild Semiconductor Corporation
Page 3 of 8
3/15/02
HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280 HMHA2801 HMHA281
Fig. 6 Collector Current vs. Collector-Emitter Voltage
50 TA = 25C 18 16 14
Fig. 7 Collector Current vs. Collector-Emitter Voltage
IC - COLLECTOR CURRENT (mA)
40 IF = 40 mA 30 IF = 20 mA 20 IF = 30 mA
IC - COLLECTOR CURRENT (mA)
IF = 50 mA IF = 40 mA IF = 30 mA
IF = 50 mA
12 10 8 6 4 IF = 2 mA 2 IF = 0.5 mA 0.2 0.4 0.6 IF = 1.0 mA 0.8 1.0 IF = 10 mA IF = 5 mA IF = 20 mA
IF = 10 mA
IF = 5.0 mA 10
IF = 1.0 mA 0 0 1 2 3 4 5 6 7 8 9 10 0 0.0
VCE - COLLECTOR-EMITTER VOLTAGE (V)
VCE - COLLECTOR-EMITTER VOLTAGE (V)
Fig. 8 Collector Dark Current vs. Temperature
ICEO - COLLECTOR DARK CURRENT (A)
10 1000
Fig. 9 Switching Time vs. Load Resistance
1 VCE = 48 V VCE = 24 V 0.1
SWITCHING TIME (s)
TA = 25C IF = 16 mA VCC = 5 V 100
tOFF tS
10
VCE = 10 V 0.01 VCE = 5 V
1
tON 0.001 0 20 40 60 80 100 0.1 1 10 100
TA - AMBIENT TEMPERATURE (C)
RL - LOAD RESISTANCE (K)
VCE(SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V)
Fig. 10 Collector-Emitter Saturation Voltage vs. Temperature
0.30 0.28 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 -40 -20 0 20 40 60 80 100 IF = 5 mA IC = 1 mA
TA - AMBIENT TEMPERATURE (C)
(c) 2002 Fairchild Semiconductor Corporation
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HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280
ORDERING INFORMATION
Option V R1 R2 R1V R2V Description VDE Approved Tape and Reel (500 units) Tape and Reel (2500 units) Tape and Reel (500 units) and VDE Approved Tape and Reel (2500 units) and VDE Approved
HMHA2801
HMHA281
(c) 2002 Fairchild Semiconductor Corporation
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HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280 HMHA2801 HMHA281
K0
t
P0
P 2
D0 E
A0 W1 B0 F
W
d
P
1.27 Pitch Description Tape Width Tape Thickness Sprocket Hole Pitch Sprocket Hole Dia. Sprocket Hole Location Pocket Location Symbol W t P 0 D0 E F P 2 Pocket Pitch Pocket Dimension P A0 B0 K0 Pocket Hole Dia. Cover Tape Width Cover Tape Thickness Max. Component Rotation or Tilt D1 W 1 d
D1
Dimensions (mm) 12.000.4 0.300.20 4.000.20 1.550.20 1.750.20 5.500.20 2.000.20 8.000.20 4.400.20 7.300.20 2.300.20 1.550.20 9.20 0.0650.02 20 max
Devices Per Reel
R1 R2
500 2500 178 mm (7") 330 mm (13")
Reel Diameter
R1 R2
(c) 2002 Fairchild Semiconductor Corporation
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HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280 HMHA2801
Footprint Drawing for PCB Layout
0.024 (0.61)
HMHA281
0.060 (1.52)
0.310 (7.87)
0.190 (4.83)
0.050 (1.27)
Recommended Infrared Reflow Soldering Profile
(heating) to 30 s Package Surface Temperature T (C) 230C (peak temperature) 210C 180C to 60 s
150 s Time (s)
90 s
60 s
* Peak reflow temperature: 230C (package surface temperature) for 30 seconds * Time of temperature higher than 210C: 60 seconds or less * One time soldering reflow is recommended
(c) 2002 Fairchild Semiconductor Corporation
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HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
HMHAA280 HMHA2801 HMHA281
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.
(c) 2002 Fairchild Semiconductor Corporation
Page 8 of 8
3/15/02

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