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Details, datasheet, quote on part number:FODM452R1V
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Datasheet text preview:
5-PIN MINI FLAT PACKAGE HIGH SPEED TRANSISTOR OPTOCOUPLERS
FODM452
PACKAGE
0.050 (1.27) TYP
FODM453
0.181 (4.60) 0.165 (4.20) SEATING PLANE
Pin 1 0.169 (4.30) 0.153 (3.90)
SCHEMATIC
0.008 (0.2) TYP
0.094 (2.40) 0.079 (2.00) 0.287 (7.30) 0.248 (6.30)
ANODE 1
0.008 (0.20) 0 (0.00)
6 VCC
0.020 (0.50) 0.011 (0.30)
5 VO
Lead Coplanarity : 0.004 (0.10) MAX
CATHODE 3
4 GND
Note: All dimensions are in inches (millimeters)
DESCRIPTION
The FODM452 and FODM453 optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor. The devices are housed in a compact 5-pin mini flat package for optimum mounting density. The FODM453 features a high CMR rating for optimum common mode transient immunity.
FEATURES
· · · · · · Compact 5-pin mini flat package High speed-1 MBit/s Superior CMR-15kV/µs at VCM = 1500V (FODM453) Performance guaranteed over temperature (070°C) U.L. recognized (File # E90700) VDE0884 recognized (File # 136480) Ordering option V, e.g., FODM452V
APPLICATIONS
· · · · Line receivers Pulse transformer replacement Output interface to CMOS-LSTTL-TTL Wide bandwidth analog coupling
© 2003 Fairchild Semiconductor Corporation
Page 1 of 11
4/12/04
5-PIN MINI FLAT PACKAGE HIGH SPEED TRANSISTOR OPTOCOUPLERS
FODM452
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)
Parameter Storage Temperature Operating Temperature EMITTER DC/Average Forward Input Current Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Peak Transient Input Current - (1 µs P.W., 300 pps) Reverse Input Voltage Input Power Dissipation (No derating required over specified operating temp range) DETECTOR Average Output Current Peak Output Current Supply Voltage Output Voltage Output power dissipation (No derating required over specified operating temp range) IO (avg) IO (pk) VCC VO PD IF (avg) IF (pk) IF (trans) VR PD Symbol TSTG TOPR
FODM453
Value -40 to +125 -40 to +85 25 50 1.0 5 45 8 16 -0.5 to 30 -0.5 to 20 100
Units °C °C mA mA A V mW mA mA V V mW
ELECTRICAL CHARACTERISTICS (TA = 0 to 70°C Unless otherwise specified) INDIVIDUAL COMPONENT CHARACTERISTICS
Parameter EMITTER Input Forward Voltage Input Reverse Breakdown Voltage Temperature coefficient of forward voltage DETECTOR (IF = 0 mA, VO = VCC = 5.5 V) (TA =25°C) Logic high output current (IF = 0 mA, VO = VCC = 15 V) (TA =25°C) (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) (TA =25°C) (IF = 0 mA, VO = Open) (VCC = 15 V) ICCL 100 0.05 ICCH 2 IOH .001 .001 0.5 1 50 200 1 µA µA µA Test Conditions (IF = 16 mA, TA =25°C) (IF = 16 mA) (IR = 10 µA) (IF = 16 mA) Symbol VF BVR (VF/TA) 5.0 -1.8 Min Typ** 1.60 Max 1.7 1.8 Unit V V mV/°C
Logic high supply current
** All Typicals at TA = 25°C
© 2003 Fairchild Semiconductor Corporation
Page 2 of 11
4/12/04
5-PIN MINI FLAT PACKAGE HIGH SPEED TRANSISTOR OPTOCOUPLERS
FODM452
TRANSFER CHARACTERISTICS (TA = 0 to 70°C Unless otherwise specified)
Parameter COUPLED Current transfer ratio (Note 1) (IF = 16 mA, VCC = 4.5 V) TA = 25°C VOL=0.4V VOL=0.5V (IF = 16 mA, IO = 3 mA) (VCC = 4.5 V, TA =25°C) (IF = 16 mA, IO = 2.4 mA) (VCC = 4.5 V) CTR 20 15 Test Conditions Symbol Min
FODM453
Typ**
Max
Unit
50
%
Logic low output voltage output voltage ** All Typicals at TA = 25°C
0.4 VOL 0.5 V
SWITCHING CHARACTERISTICS (TA = 0 to 70°C unless otherwise specified., VCC = 5 V)
Parameter Propagation delay time to logic low Propagation delay time to logic high Common mode transient immunity at logic high Common mode transient immunity at logic low Bandwidth ** All Typicals at TA = 25°C Test Conditions (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 9) TA = 25°C (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 9) (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 9) TA = 25°C (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 9) (IF = 0 mA, VCM = 10 VP-P, RL = 1.9 k) (Note 3) (Fig. 10) TA = 25°C (IF = 0 mA, VCM = 1500 VP-P) TA = 25°C, (RL = 1.9 k) (Note 3) (Fig. 10) (IF = 16 mA, VCM = 10 VP-P, RL = 1.9 k) (Note 3) (Fig. 10) TA = 25°C (IF = 16 mA, VCM = 1500 VP-P) (RL = 1.9 k) (TA = 25°C)(Note 3) (Fig. 10) RL = 100 |CML| FODM453 BW 15 40 3 KV/µs MHz |CMH| FODM453 15 40 KV/µs FODM452 5 15 Symbol TPHL Device Min Typ** Max 0.40 0.8 1.0 0.35 0.8 1.0 Unit µs µs µs µs KV/µs
TPLH
FODM452
5
15
KV/µs
© 2003 Fairchild Semiconductor Corporation
Page 3 of 11
4/12/04
5-PIN MINI FLAT PACKAGE HIGH SPEED TRANSISTOR OPTOCOUPLERS
FODM452
ISOLATION CHARACTERISTICS (TA = 0 to 70°C Unless otherwise specified)
Characteristics Withstand insulation test voltage Capacitance (input to output) ** All Typicals at TA = 25°C Test Conditions (RH 50%, TA = 25°C) (Note 4) ( t = 1 min.) (Note 4) (f = 1 MHz) Symbol VISO CI-O Min 3750 0.2 Typ**
FODM453
Max
Unit VRMS pF
Notes 1. Current Transfer Ratio is defined as a ratio of output collector current, IO, to the forward LED input current, IF, times 100%. 2. The 1.9 k load represents 1 TTL unit load of 1.6 mA and 5.6 k pull-up resistor. 3. 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). 4. Device is considered a two terminal device: Pins 1, and 3 are shorted together and Pins 4, 5, and 6 are shorted together.
© 2003 Fairchild Semiconductor Corporation
Page 4 of 11
4/12/04
5-PIN MINI FLAT PACKAGE HIGH SPEED TRANSISTOR OPTOCOUPLERS
FODM452
TYPICAL PERFORMANCE CURVES
Fig. 1 Input Forward Current vs Forward Voltage
NORMALIZED CURRENT TRANSFER RATIO
100 TA = 25°C
FODM453
Fig. 2 Normalized Current Transfer Ratio vs. Input Current
1.20 VO = 0.4V VC C = 5 V TA = 25°C Normalized to IF = 16mA
IF - FORWARD CURRENT (mA)
10
1.15
1.10
1
1.05
0.1
1.00
0.01
0.95
0.001 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
0.90 1 10
VF - FORWARD CURRENT (mA)
I F - INPUT CURRENT (mA)
Fig. 3 Normalized Current Transfer Ratio vs. Ambient Temperature
NORMALIZED CURRENT TRANSFER RATIO
1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -40 IF = 16mA VO = 0.4V VC C = 5 V Normalized to TA = 25°C
Fig. 4 Logic High Output Current vs. Ambient Temperature
IOH - LOGIC HIGH OUTPUT CURRENT (nA)
VO = VCC = 5V IF = 0 V 10
1
-20
0
20
40
60
80
100
0.1 -40
-20
0
20
40
60
80
100
TA - AMBIENT TEMPERATURE
TA - TEMPERATURE (°C)
Fig. 5 DC and Pulsed Transfer Characteristics
14 TA = 25°C VCC = 5 V IF = 40mA 10 35mA 30mA 8 25mA 6 20mA 15mA 4 10mA 2 5mA 10
Fig. 6 Propagation Delay vs. Load Resistance
TA = 25°C VCC = 5 V
PROPAGATION DELAY - tP (µs)
12
IO - OUTPUT CURRENT (mA)
IF = 16mA IF = 10mA
1
tPLH
tP H L
0 0 2 4 6 8 10 12 14 16
0.1 1 2 3 4 5 6 7 8 9 10
VO - OUTPUT VOLTAGE (V)
RL = LOAD RESISTANCE (k)
© 2003 Fairchild Semiconductor Corporation
Page 5 of 11
4/12/04
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