VDE
Phototriac coupler
APT
ideal for triac driver
with wide variation
Phototriac Coupler
FEATURES
1. Low zero-cross voltage (max. 15 V) 7. Complies with safety standards
type added to lineup. Approximately SOP4pin:
1/3 of previous product C-UL (UL1577) Certied
Helps reduce device noises even further. VDE (EN60747-5-5) Certied
DIP4/6pin:
Previous product: max. 50 V
Load voltage
C-UL (UL1577) Certied
New product: max. 15 V
VDE (EN60747-5-5) Certied
VDE (EN60950-1, EN60065)
High noise
Low noise
Large Reinforced insulation certied
interfering wave Small
interfering wave
1 6
1 4
TYPICAL APPLICATIONS
2
1. For triac driver in heater controls of
2 ZC 3
2. Two types available: Random type
ZC
3 4
Zero-cross circuit
products such as ofce equipment,
Zero-cross circuit
and zero-cross type
home appliances, and industrial
3. Many package sizes available.
1 6
machines. (For 100V/200V, 50/60 Hz
1 4
(Wide terminal type with 10.16 mm
lines)
2
pitch between I/O terminals available.)
2. Triac driver for SSRs
2 3
4. High dielectric strength. (Between
3 4
input and output: SOP 3, 750 V; DIP
5,000 V)
5. Handles both 100 and 200 V AC
loads
This relay handles both voltages in a
single product it is not necessary for
users that use both types to manage
separate part numbers.
6. Terminal 5 of the DIP 6-pin type is
RoHS compliant
completely molded.
TYPES
1. SOP4 Type
Output rating Part No. Packing quantity
Package
Type Type
Repetitive peak ON-state RMS Tube packing
size
Tape and reel packing style Tube Tape and reel
OFF-state voltage current style
APT1211SX APT1211SZ
Zero-cross
APT1211S (Picked from the (Picked from the
(max. 50 V)
1/2-pin side) 3/4-pin side)
1 tube contains:
APT1231SX APT1231SZ
AC Zero-cross 100 pcs.
600 V 50 mA SOP4pin APT1231S (Picked from the (Picked from the 1, 000 pcs.
type (max. 15 V) 1 batch contains:
1/2-pin side) 3/4-pin side)
2, 000 pcs.
APT1221SX APT1221SZ
Random APT1221S (Picked from the (Picked from the
1/2-pin side) 3/4-pin side)
Note: For space reasons, the initial letters of the product number APT and S are omitted 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).
ASCTB217E 201410-T
1APT1
2. DIP4/6 Type
Output rating Part No.
Packing quantity
Repetitive Through hole
Package
ON-state Surface-mount terminal
Type Type
peak terminal
size
RMS
OFF-state
current
Tube packing style Tape and reel packing style Tube Tape and reel
voltage
APT1211AX APT1211AZ
Zero-cross
APT1211 APT1211A (Picked from the (Picked from the
(max. 50 V)
1/2-pin side) 3/4-pin side)
APT1231AX APT1231AZ
Zero-cross
DIP4pin APT1231 APT1231A (Picked from the (Picked from the [DIP4pin]
(max. 15 V)
1/2-pin side) 3/4-pin side) 1 tube contains:
100 pcs.
APT1221AX APT1221AZ
1 batch contains:
Random APT1221 APT1221A (Picked from the (Picked from the
1,000 pcs. [DIP4pin]
1/2-pin side) 3/4-pin side)
AC
600 V 100 mA
[DIP6pin]
type
APT1212AX APT1212AZ
[DIP6pin] 1,000 pcs.
Zero-cross
APT1212 APT1212A (Picked from the (Picked from the
1 tube contains:
(max. 50 V)
1/2/3-pin side) 4/6-pin side)
50 pcs.
APT1232AX APT1232AZ
1 batch contains:
Zero-cross
DIP6pin APT1232 APT1232A (Picked from the (Picked from the
500 pcs.
(max. 15 V)
1/2/3-pin side) 4/6-pin side)
APT1222AX APT1222AZ
Random APT1222 APT1222A (Picked from the (Picked from the
1/2/3-pin side) 4/6-pin side)
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 have been omitted from the product label. (Example: The label for product number APT1221AZ is 1221.)
3. DIP4/6 Wide Terminal Type
Output rating* Part No.
Packing quantity
Repetitive Through hole
Package
ON-state Surface-mount terminal
Type Type
peak terminal
size
RMS
OFF-state
current
Tube packing style Tape and reel packing style Tube Tape and reel
voltage
APT1211WAY APT1211WAW
Zero-cross
APT1211W APT1211WA (Picked from the (Picked from the
(max. 50 V)
1/4-pin side) 2/3-pin side)
APT1231WAY APT1231WAW
Zero-cross
[DIP4pin]
DIP4pin APT1231W APT1231WA (Picked from the (Picked from the
(max. 15 V)
1 tube contains:
1/4-pin side) 2/3-pin side)
100 pcs.
APT1221WAY APT1221WAW
1 batch contains:
Random APT1221W APT1221WA (Picked from the (Picked from the
1,000 pcs.
[DIP4pin]
1/4-pin side) 2/3-pin side)
AC
600 V 100 mA
[DIP6pin]
type
APT1212WAY APT1212WAW
[DIP6pin]
1,000 pcs.
Zero-cross
APT1212W APT1212WA (Picked from the (Picked from the
1 tube contains:
(max. 50 V)
1/6-pin side) 3/4-pin side)
50 pcs.
APT1232WAY APT1232WAW 1 batch contains:
Zero-cross
DIP6pin APT1232W APT1232WA (Picked from the (Picked from the 500 pcs.
(max. 15 V)
1/6-pin side) 3/4-pin side)
APT1222WAY APT1222WAW
Random APT1222W APT1222WA (Picked from the (Picked from the
1/6-pin side) 3/4-pin side)
Note: For space reasons the initial letters APT of the product number for the DIP 4-pin type, the letter WA, which indicates the SMD terminal shape for the DIP 4-pin and
6-pin types, and the package type indications Y and W have been omitted from the product label. (Example: The label for product number APT1221WAY is 1221.)
RATING
1. Absolute maximum ratings (Ambient temperature: 25C 77F)
1) SOP4 types
Item Symbol APT1211S, APT1221S, APT1231S Remarks
LED forward current IF 50 mA
LED reverse voltage VR 6 V
Input
f = 100 Hz,
Peak forward current IFP 1 A
Duty Ratio = 0.1%
Repetitive peak
VDRM 600 V
OFF-state voltage
Output ON-state RMS current* IT(RMS) 0.05 A AC
Non-repetitive surge
ITSM 0.6 A In one cycle at 60Hz
current
Total power dissipation PT 350 mW
I/O isolation voltage Viso 3,750 V AC
Non-condensing at
Operating Topr 40C to +100C 40F to +212F
low temperatures
Temperature limits
Storage Tstg 40C to +125C 40F to +257F
Note: X and Z at the end of the part numbers have been omitted.
ASCTB217E 201410-T
2