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PDF PC3SD21NTZ Data sheet ( Hoja de datos )
| Número de pieza | PC3SD21NTZ | |
| Descripción | Phototriac Coupler | |
| Fabricantes | Sharp | |
| Logotipo |  |
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PC3SD21NTZ
Series
∗Non-zero cross type is also available.
(PC3SD11NTZ Series)
PC3SD21NTZ Series
VDRM : 600V
Zero cross type
DIP 6pin
Phototriac Coupler for triggering
■ Description
PC3SD21NTZ Series Phototriac Coupler include an
infrared emitting diode (IRED) optically coupled to an
output Phototriac.
These devices feature full wave control and are
ideal isolated drivers for medium to high current Triacs.
DIP package provides 5.0kV isolation from input to
output with superior commutative noise immunity.
■ Features
1. High repetitive peak off-state voltage (VDRM : 600V)
2. Zero crossing functionality (VOX : MAX. 20V)
3. IFT ranks available (see Model Line-up section in this
datasheet)
4. 6 pin DIP package
5. Superior noise immunity (dV/dt : MIN. 1 000V/µs)
6. Lead-free components are also available (see Model
Line-up section in this datasheet)
7. Double transfer mold construction (Ideal for Flow
Soldering)
8. High isolation voltage between input and output
(Viso(rms) : 5.0kV)
■ Agency approvals/Compliance
1. Recognized by UL1577 (Double protection isolation),
file No. E64380 (as model No. 3SD21)
2. Approved by CSA, file No. CA95323 (as model No.
3SD21)
3. Optionary available VDE Approved (∗)(DIN EN
60747-5-2), file No. 4008189 (as model No. 3SD21)
4. Package resin : UL flammability grade (94V-0)
(∗) DIN EN60747-5-2 : succesor standard of DIN VDE0884.
Up to Date code "RD" (December 2003), approval of DIN
VDE0884.
From Date code "S1" (January 2004), approval of DIN
EN60747-5-2.
(∗∗) Reinforced insulation type is also available.
(PC3SF21YVZ Series)
■ Applications
1. Triggering for Triacs used to switch on and off
devices which require AC Loads.
For example heaters, fans, motors, solenoids, and
valves.
2. AC line control in power supply applications.
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Sheet No.: D2-A07601EN
1 Date Mar. 31. 2004
© SHARP Corporation
1 page  
■ Absolute Maximum Ratings
(Ta=25˚C)
Parameter
Symbol Rating
Unit
Forward current
Input
Reverse voltage
IF 50 mA
VR 6
V
RMS ON-state current
IT(rms)
Output Peak one cycle surge current Isurge
0.1
1.2 *3
A
A
Repetitive peak OFF-state voltage VDRM
*1Isolation voltage
Viso (rms)
600
5.0
V
kV
Operating temperature
Topr −30 to +100 ˚C
Storage temperature
*2Soldering temperature
Tstg −55 to +125 ˚C
Tsol
270 *4
˚C
*1 40 to 60%RH, AC for 1minute, f=60Hz
*2 For 10s
*3 f=50Hz sine wave
*4 Lead solder plating models: 260˚C
PC3SD21NTZ Series
Soldering area
■ Electro-optical Characteristics
Parameter
Forward voltage
Input
Reverse current
Repentitive peak OFF-state current
ON-state voltage
Holding current
Output Critical rate of rise of OFF-state voltage
Zero cross voltage
Rank B
Rank C
Rank D
Transfer Minimum trigger current
charac-
teristics Isolation resistance
Rank B
Rank C
Rank D
Turn-on time
Symbol
VF
IR
IDRM
VT
IH
dV/dt
VOX
IFT
RISO
ton
Conditions
IF=20mA
VR=3V
VD=VDRM
IT=0.1A
VD=V1/D√=−24·VVDRM
IF=15mA, Resistance load
IF=8mA, Resistance load
VD=4V, RL=100Ω
DC500V,40 to 60%RH
VD=4V, RL=100Ω, IF=20mA
MIN.
−
−
−
−
0.1
1 000
TYP.
1.2
−
−
−
−
2 000
(Ta=25˚C)
MAX. Unit
1.4 V
10 µA
1 µA
2.5 V
3.5 mA
− V/µs
− − 20 V
−−
7
−−
5 mA
−−
3
5×1010 1011
−
Ω
− − 50 µs
Sheet No.: D2-A07601EN
5
5 Page 
● Standard Circuit (Medium/High Power Triac Drive Circuit)
PC3SD21NTZ Series
PC3SD21NTZ
16
2
5
3
Zero Crossing
Circuit
4
Load
Triac
AC Line
Note) Please add the snubber circuit according to a condition.
Any snubber or varistor used for the above mentioned scenarios should be located
as close to the main output triac as possible.
✩ For additional design assistance, please review our corresponding Optoelectronic Application Notes.
Sheet No.: D2-A07601EN
11
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet PC3SD21NTZ.PDF ] | |
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