30
Phototriac
Coupler
Phototriac Coupler for
the Industrial Machinery,
Consumer Electronics,
and SSR Markets
PendingPending VDE
FEATURES
1. Tw o types a vailable: Non zer o-cross
type and zero-cross type
2. Many package sizes available.
3. High dielectric strength. (Between
input and output: SOP 3, 750 V; DIP
5,000 V)
4.
This type is for both 100 and 200 V A C.
5. Terminal 5 of the DIP 6-pin type is
completely molded.
TYPICAL APPLICATIONS
1. Industrial equipment such as NC
machines, chip mounter , robots and so on
2. AC fan-motor control
3. Control of heated-water motor and
flush valve for personal hygene system
4. Heater control for copiers and other
products
5. Triac driver for SSRs
TYPES
1. SOP Type
Notes: (1) Tape package is the standard packing style. Also available in tube. (Part No. suffix “X” or “Z” is not needed when ordering; Tube: 100 pcs.; Case: 2,000 pcs.)
(2) For space reasons, the initial letters of the product number “APT” and “S” are ommited on the product seal.
The package type indicator “X” and “Z” are omitted from the seal. (Ex. the label for product number APT1221SZ is 1221).
* Repetitive peak OFF-state voltage and surge on current express the peak AC.
Type Output rating* Type Package size Part No. P acking quantity
in tape and reel
Repetitive peak
OFF-state voltage ON-state RMS
current Picked from
the 1/2-pin side Picked from
the 3/4-pin side
AC type 600 V 50 mA Zero-cross SOP4pin APT1211SX APT1211SZ 1,000 pcs.
Non zero-cross APT1221SX APT1221SZ
2. DIP Type
Note: For space reasons the initial letters “APT” of the product number for the DIP 4-pin type, the letter “A”, which indicates the SMD terminal shape for the DIP 4-pin and
6-pin types, and the package type indications “X” and “Z” ha ve been omitted from the product label. (Example: The label for product number APT1221AZ is 1221.)
* Repetitive peak OFF-state voltage and surge on current express the peak AC.
Type
Output rating*
Type Package
size
Part No.
Packing quantity
Repetitive
peak
OFF-state
voltage
ON-state
RMS
current
Through
hole
terminal Surface-mount terminal
Tube packing style Tape and reel packing style Tube
Tape and reel
AC
type 600 V 100 mA
Zero-cross
DIP4pin APT1211 APT1211A APT1211AX
(Picked from the 1/2-pin side)
APT1211AZ
(Picked from the 1/2/3-pin side)
[DIP4pin]
1 tube contains
100 pcs.
1 batch contains
1,000 pcs.
[DIP6pin]
1 tube contains
50 pcs.
1 batch contains
500 pcs.
[DIP4pin]
[DIP6pin]
1,000 pcs.
Non
zero-cross
APT1221 APT1221A APT1221AX
(Picked from the 1/2-pin side)
APT1221AZ
(Picked from the 1/2/3-pin side)
Zero-cross
DIP6pin APT1212 APT1212A APT1212AX
(Picked from the 1/2/3-pin side)
APT1212AZ
(Picked from the 4/6-pin side)
Non
zero-cross
APT1222 APT1222A APT1222AX
(Picked from the 1/2/3-pin side)
APT1222AZ
(Picked from the 4/6-pin side)
RATING
1. Absolute maximum ratings (Ambient temperature: 25
°
C 77
°
F)
* Do not exceed 50 mA of ON state RMS current in case of following load voltage condition.
APT1211, APT1221: more than 100 V AC; APT1212, APT1222: more than 120 V AC
Item Symbol APT1211S APT1221S APT1211 APT1221 APT1212 APT1222 Remarks
Input
LED forward current I
F
50 mA
LED reverse voltage V
R
6 V
Peak forward current I
FP
1 A f = 100 Hz,
Duty Ratio = 0.1%
Output
Repetitive peak
OFF-state voltage V
DRM
600 V
ON-state RMS current* IT
(RMS)
0.05 A 0.1 A AC
Non-repetitive surge current I
TSM
0.6 A 1.2 A In one cycle at 60Hz
Total power dissipation P
T
350 mW 500 mW
I/O isolation voltage V
iso
3,750 V A C 5,000 V A C
Temperature limits Operating T
opr
–40
°
C to +100
°
C –40
°
F to +212
°
FNon-condensing at
low temperatures
Storage T
stg
–40
°
C to +125
°
C –40
°
F to +257
°
F
APT1
31
2. Electrical characteristics (Ambient temperature: 25
°
C 77
°
F)
Note: For type of connection, see Page 33.
*Turn on time
Item Symbol APT1211S, APT1211, APT1212 APT1221S, APT1221, APT1222 Condition
Input
LED dropout
voltage Typical V
F
1.18 V I
F
= 10 mA
Maximum 1.3 V
LED reverse
current Typical I
R
—V
R
= 6 V
Maximum 10
µ
A
Output
Peak OFF-state
current Typical I
DRM
—I
F
= 0
V
DRM
= 600 V
Maximum 1
µ
A
Peak On-state
voltage Typical V
TM
1.3 V I
F
= 10 mA
I
TM
= 0.05 A
Maximum 2.5 V
Holding current Typical I
H
0.3 mA
Maximum 3.5 mA
Critical rate of
rise of OFF-state
voltage Minim um dv/dt 500 V/
µ
sV
DRM
= 600 V
×
1/
M
2
Transfer
characteristics
Trigger LED
current Maximum I
FT
10 mA V
D
= 6 V
R
L
= 100
Ω
Zero-cross
voltage Maximum V
ZC
50 V —I
F
= 10 mA
Turn on time* Maximum T
ON
100
µ
sI
F
= 20 mA
V
D
= 6 V
R
L
= 100
Ω
I/O capacitance Maximum C
iso
1.5 pF f = 1 MHz
V
B
= 0
I/O resistance Minimum R
iso
50 G
Ω
500 V DC
Input
Output
Ton
90%
REFERENCE DATA
1. Eff ective on current vs . ambient temperature
characteristics
Allowable ambient temperature: –40
°
C to +100
°
C
–40
°
F to +212
°
F
Tested sample: APT1211S, APT1221S
2. Eff ective on current vs . ambient temperature
characteristics
Allowable ambient temperature: –40
°
C to +100
°
C
–40
°
F to +212
°
F
Tested sample: APT1211, APT1221
3. Eff ective on current vs . ambient temperature
characteristics
Allowable ambient temperature: –40
°
C to +100
°
C
–40
°
F to +212
°
F
Tested sample: APT1212, APT1222
0
20
10
30
40
50
60
70
0 20406080100–40 –20
Ambient temperature, °C
Effective on current, mA
0
60
40
20
80
100
120
–40 –20 0 20 40 60 80 100
VL 100V AC
VL > 100V AC
Ambient temperature, °C
Effective on current, mA
0
60
40
20
80
100
120
–40 –20 0 20 40 60 80 100
VL > 120V AC
Ambient temperature, °C
Effective on current, mA
VL 120V AC
APT1
32
10. Zero-cross voltage vs. ambient
temperature characteristics
Trigger LED current: 10 mA (APT1211S)
Ambient temperature, °C
Zero-cross voltage, V
0
20
10
30
40
50
–40 –20 0 20 40 60 80 100
DIMENSIONS
Terminal thickness = 0.15 .006
General tolerance:
±
0.1
±
.004
4.4±0.2
.173±009
4.3±0.2
.169±.009 2.0±0.2
.079±.009
2.54
.100
0.1
.004
0.4
.016
6.8±0.4
.268±016
0.5
.020
0.5
.020
0.4
.016
Recommended mounting pad (TOP VIEW)
Tolerance:
±
0.1
±
.004
1.2
.047
0.8
.032
2.54
.100
6.0
.236
mm inch
7. Turn on time vs. trigger LED current
Load voltage: 6V (DC)
Load resistance: 100
Ω
8. Off state leakage current vs. load voltage
Ambient temperature: 25
°
C 77
°
F
9. Hold current vs. ambient temperature
characteristics
Trigger LED current, mA
Turn on time, µs
0
50
100
200
02010 30 40 50
150
Load voltage, V
Off state leakage current, A
6040 80 100200
10-13
10-11
10-9
10-7
10-5
0.001
Ambient temperature, °C
Hold current, mA
0
0.5
1
1.5
2
–40 –20 0 20 40 60 80 100
4. On voltage vs. ambient temperature
characteristics
Trigger LED current: 10 mA; ON current: 50 mA (AC)
5. Trigger LED current vs . ambient temperature
characteristics
Load voltage: 6 V (DC); Load resistance: 100
Ω
6. LED dropout voltage vs. ambient
temperature characteristics
Ambient temperature, °C
On voltage, V
1
1.2
1.4
1.6
1.8
–40 –20 0 20 40 60 80 100
Ambient temperature, °C
Trigger LED current, mA
0
4
2
6
8
10
–40 –20 0 20 40 60 80 100
Ambient temperature, °C
LED dropout voltage, V
1
1.2
1.3
–40 –20
1.5
0 20406080
1.1
1.4
100
50mA
30mA
20mA
10mA
APT1
33
Terminal thickness = 0.15 .006
General tolerance:
±
0.1
±
.004
6.4±0.05
.252±.002 7.62±0.05
.300±.002
3.4
.134
3.9±0.2
.154±.008
3
.118
8.8±0.05
.346±.002
Max. 10°
Max. 10°
0.47
.019
0.47
.019 0.47
.019
1.25
.049 2.54
.100
2.54
.100
1.25
.049
1.25
.049
PC board pattern (BOTTOM VIEW)
Tolerance:
±
0.1
±
.004
Recommended mounting pad (TOP VIEW)
Tolerance:
±
0.1
±
.004
5.08
.200
6-0.8 dia.
6-.031 dia.
7.62
.300
6.4
.252 2.54
.100
2.54
.100
8.3
.327
1.9
.075
1.5
.059 2.54
.100 2.54
.100
mm inch
SCHEMATIC AND WIRING DIAGRAMS
Notes: E
1
: Power source at input side; I
F
: Trigger LED forward current; V
L
: Load voltage; I
L
: Load current;
Schematic Output
configuration Load Wiring diagram
1a AC
1
2
4
3
ZC
Zero-cross circuit
1
IFIL
23
4
Load
VL (AC) IL
4
3
VL (AC)
E1
Load
1
2
4
3
1
3
2
6
4
ZC
Zero-cross circuit
1
IFIL
2
34
6
Load
VL (AC) IL
4
3
VL (AC)
E1
Load
1
3
2
6
4
Terminal thickness = 0.15 .006
General tolerance:
±
0.1
±
.004
4.78
.188
6.4
.252
2.7
.106
7.62±0.05
.300±.002
Max. 10°
Max. 10°
1.0
.039
0.33
.013
0.2
.008
3.0
.118
0.47
.019
3.2±0.2
.126±.008
0.47
.019
2.54
.100
PC board pattern (BOTTOM VIEW)
Tolerance:
±
0.1
±
.004
Recommended mounting pad (TOP VIEW)
Tolerance:
±
0.1
±
.004
4-0.8 dia.
4-.031 dia.
7.62
.300
6.4
.252
2.54
.100
2.54
.100
8.3
.327
1.9
.0751.5
.059 2.54
.100
