PHOTO SCR OPTOCOUPLERS
H11C1
H11C2
PACKAGE
H11C3
H11C4
H11C5
H11C6
SCHEMATIC
ANODE 1
6 GATE
6
1
6
CATHODE 2
5 ANODE
1
N/C 3
4 CATHODE
6
1
DESCRIPTION
The H11C series consists of a gallium-arsenide infrared emitting diode optically coupled with a light activated silicon controlled
rectifier in a dual-in-line package
FEATURES
•
•
•
•
•
High efficiency, low degradation, liquid epitaxial LED
Underwriters Laboratory (UL) recognized fl File #E90700
VDE recognized (File #94766) – ordering option .300. (e.g., H11C1.300)
200V/400V Peak blocking voltage
High isolation voltage - 5300V AC (RMS)
APPLICATIONS
•
•
•
•
•
•
•
•
•
Low power logic circuits
Telecommunications equipment
Portable electronics
Solid state relays
Interfacing coupling systems of different potentials and impedances.
10 A, T
2
L compatible, solid state relay
25 W logic indicator lamp driver
200 V symmetrical transistor coupler (H11C1, H11C2, H11C3)
400 V symmetrical transistor coupler (H11C4, H11C5, H11C6)
© 2003 Fairchild Semiconductor Corporation
Page 1 of 11
3/19/03
PHOTO SCR OPTOCOUPLERS
H11C1
Parameter
TOTAL DEVICE
Storage Temperature
Operating Temperature
H11C2
H11C3
Symbol
H11C4
Device
H11C5
Value
H11C6
Units
T
STG
T
OPR
T
SOL
I
F
V
R
I
F(pk)
P
D
All
All
All
All
All
All
All
-55 to +150
-55 to +100
260 for 10 sec
60
6
3.0
100
1.33
400
5.3
1
13.3
6
300
10
5
200
400
°C
°C
°C
mA
V
A
mW
mW/°C
mW
mW/°C
W
mW/°C
V
mA
A
A
V
V
Lead Solder Temperature
EMITTER
Continuous Forward Current
Reverse Voltage
Forward Current - Peak (1 µs pulse, 300 pps)
LED Power Dissipation
Derate above 25°C
DETECTOR
Power Dissipation (ambient)
Derate linearly above 25°C ambient
Power Dissipation (case)
Derate linearly above 25°C case
Peak Reverse Gate Voltage
RMS On-State Current
Peak On-State Current (100 µS, 1% duty cycle)
Surge Current (10ms)
Peak Forward Voltage
Peak Forward Voltage
P
D
P
D
V
GR
I
DM (RMS)
I
DM (Peak)
I
DM (Surge)
V
DM
V
DM
All
All
All
All
All
All
H11C1, H11C2, H11C3
H11C4, H11C5, H11C6
© 2003 Fairchild Semiconductor Corporation
Page 2 of 11
3/19/03
PHOTO SCR OPTOCOUPLERS
H11C1
H11C2
H11C3
H11C4
H11C5
H11C6
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C Unless otherwise specified.)
INDIVIDUAL COMPONENT CHARACTERISTICS
Parameter
EMITTER
Input Forward
Voltage
Reverse Leakage
Current
Capacitance
DETECTOR
Off-State Voltage
Reverse Voltage
On-State Voltage
R
GK
= 10k
Ω
, T
A
= 100°C, I
D
= 50µA
R
GK
= 10k
Ω
, T
A
= 100°C, I
D
= 150µA
R
GK
= 10k
Ω
,T
A
= 100°C, I
R
= 50µA
R
GK
= 10k
Ω
,T
A
= 100°C, I
R
= 150µA
I
TM
= 300 mA
V
DM
= 200V, T
A
= 100°C, I
F
= 0 mA,
R
GK
= 10k
Ω
V
DM
= 400V, T
A
= 100°C, I
F
= 0 mA,
R
GK
= 10k
Ω
V
RM
= 200 V, T
A
= 100 °C, I
F
= 0 mA,
R
GK
= 10k
Ω
V
RM
= 400 V, T
A
= 100 °C, I
F
= 0 mA,
R
GK
= 10k
Ω
V
DM
V
RM
V
TM
H11C1, H11C2, H11C3
H11C4, H11C5, H11C6
H11C1, H11C2, H11C3
H11C4, H11C5, H11C6
All
H11C1, H11C2, H11C3
I
DM
H11C4, H11C5, H11C6
H11C1, H11C2, H11C3
I
RM
H11C4, H11C5, H11C6
150
150
50
µA
200
400
200
400
1.2
1.3
50
V
V
V
µA
I
F
= 10 mA
V
R
= 3 V
V
F
= 0 V, f = 1.0 MHz
V
F
I
R
C
J
All
All
All
50
1.2
1.5
10
V
µA
pF
Test Conditions
Symbol
Device
Min
Typ*
Max
Unit
Off-State Current
Reverse Current
TRANSFER CHARACTERISTICS
(T
A
= 25°C Unless otherwise specified.)
Characteristics
Test Conditions
V
AK
= 50 V, R
GK
= 10 k
Ω
Input Current to Trigger
V
AK
= 100 V, R
GK
= 27 k
Ω
Coupled dv/dt, input to
output (figure 8)
*Typical values at T
A
= 25°C
I
FT
Symbol
Device
H11C1,H11C2,
H11C4, H11C5
H11C3, H11C6
H11C1,H11C2,
H11C4, H11C5
H11C3, H11C6
dv/dt
ALL
500
Min
Typ*
Max
20
30
11
14
V/µS
mA
Units
© 2003 Fairchild Semiconductor Corporation
Page 3 of 11
3/19/03
PHOTO SCR OPTOCOUPLERS
H11C1
H11C2
H11C3
H11C4
H11C5
H11C6
ISOLATION CHARACTERISTICS
Characteristic
Isolation Voltage
Isolation Resistance
Isolation Capacitance
*Typical values at T
A
= 25°C
Note
1. For this test, LED pins 1 and 2 are common, and SCR pins 4, 5 and 6 are common.
Test Conditions
(t = 1 min.) (note 1)
(note 1) (V
I-O
= 500 VDC)
(note 1) (f = 1 MHz, V
I-O
= 0)
Symbol
V
ISO
R
ISO
C
I-O
Min
5300
10
11
0.8
Typ*
Max
Units
V
Ω
pF
© 2003 Fairchild Semiconductor Corporation
Page 4 of 11
3/19/03
PHOTO SCR OPTOCOUPLERS
H11C1
H11C2
H11C3
H11C4
H11C5
H11C6
Figure 1. LED Forward Current vs. Forward Voltage
100
Figure 2. Trigger Current vs Anode-Cathode Voltage
100
10
I
FT
, NORMALIZED TRIGGER CURRENT
R
GK
= 300 ohm
FORWARD CURRENT - IF (mA)
10
R
GK
= 1K
TA = 25˚C
TA = 100˚C
1
TA = -40˚C
R
GK
= 10K
1
R
GK
= 27K
R
GK
= 56K
NORMALIZED TO
V
AK
= 50V
R
GK
= 10K
0.1
T
A
= 25
o
C
1
10
100
0.1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE - VF (V)
V
AK
, ANODE-CATHODE VOLTAGE (V)
Figure 3. Input Trigger Current vs. Temperature
1000
Figure 4. Off-State Current vs. Temperature
R
GK
= 300 ohm
10
R
GK
= 1K
I
DM
, OFF-STATE FORWARD CURRENT, NORMALIZED
I
FT
, INPUT TRIGGER CURRENT, NORMALIZED
100
V
AK
= 400V
10
R
GK
= 10K
1
R
GK
= 27K
V
AK
= 200V
1
V
AK
= 50V
0.1
-60
NORMALIZED TO
T
A
= 25
o
C
R
GK
= 10K
V
AK
= 50V
-40
-20
0
20
R
GK
= 56K
40
o
60
80
100
NORMALIZED TO
T
A
= 25
o
C
V
AK
= 50V
0.1
0
20
40
60
o
T
A
, AMBIENT TEMPERATURE ( C)
80
100
T
A
, AMBIENT TEMPERATURE ( C)
© 2003 Fairchild Semiconductor Corporation
Page 5 of 11
3/19/03
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