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PC3ST21NUPB Schematic ( PDF Datasheet ) - Sharp

Teilenummer PC3ST21NUPB
Beschreibung DIP 4pin Phototriac Coupler
Hersteller Sharp
Logo Sharp Logo 




Gesamt 15 Seiten
PC3ST21NUPB Datasheet, Funktion
PC3ST21NSZ
Series
Non-zero cross type is also available.
(PC3ST11NSZ Series)
PC3ST21NSZ Series
VDRM : 600V, Zero cross type
DIP 4pin
Phototriac Coupler for triggering
Description
PC3ST21NSZ 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.
Agency approvals/Compliance
1. Recognized by UL1577 (Double protection isolation),
file No. E64380 (as model No. 3ST21)
2. Approved by CSA, file No. CA95323 (as model No.
3ST21)
3. Package resin : UL flammability grade (94V-0)
DIN EN60747-5-2 (successor standard of DIN VDE0884)
approved type is also available. (PC3SH21YFZ Series)
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. 4 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)
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-A07101EN
1 Date Mar. 31. 2004
© SHARP Corporation






PC3ST21NUPB Datasheet, Funktion
PC3ST21NSZ Series
Fig.1 Forward Current vs. Ambient
Temperature
70
Fig.2 RMS ON-state Current vs.
Ambient Temperature
175
60 150
50 125
40 100
30 75
20 50
10
0
30
0 50
Ambient temperature Ta (˚C)
100
25
0
30
0 50
Ambient temperature Ta (˚C)
100
Fig.3-a Forward Current vs. Forward Voltage Fig.3-b Forward Current vs. Forward Voltage
(Rank B)
(Rank C)
100
50 Ta=100°C
75°C
50°C
10
5
25°C
0°C
30°C
100
50
Ta=75˚C
50˚C
25˚C
10
5
0˚C
25˚C
1
0 0.5 1 1.5 2 2.5 3
Forward voltage VF (V)
Fig.4-a Minimum Trigger Current vs.
Ambient Temperature (Rank B)
7
VD=4V
6 RL=100
5
4
3
2
1
0
40 20 0
20 40 60 80
Ambient temperature Ta (˚C)
100
1
0.9 1 1.1 1.2 1.3 1.4 1.5
Forward voltage VF (V)
Fig.4-b Minimum Trigger Current vs.
Ambient Temperature (Rank C)
7
VD=4V
6 RL=100
5
4
3
2
1
0
40 20 0
20 40 60 80
Ambient temperature Ta (˚C)
100
Sheet No.: D2-A07101EN
6

6 Page









PC3ST21NUPB pdf, datenblatt
PC3ST21NSZ Series
Package specification
Sleeve package
1. Through-Hole or SMT Gullwing
Package materials
Sleeve : HIPS (with anti-static material)
Stopper : Styrene-Elastomer
Package method
MAX. 100pcs of products shall be packaged in a sleeve.
Both ends shall be closed by tabbed and tabless stoppers.
The product shall be arranged in the sleeve with its anode mark on the tabless stopper side.
MAX. 20 sleeves in one case.
Sleeve outline dimensions
12.0
520±2
6.7
2. Wide Through-Hole or Wide SMT Gullwing
Package materials
Sleeve : HIPS (with anti-static material)
Stopper : Styrene-Elastomer
Package method
MAX. 100pcs of products shall be packaged in a sleeve.
Both ends shall be closed by tabbed and tabless stoppers.
The product shall be arranged in the sleeve with its anode mark on the tabless stopper side.
MAX. 20 sleeves in one case.
Sleeve outline dimensions
15.0
(Unit : mm)
520±2
6.35
12
(Unit : mm)
Sheet No.: D2-A07101EN

12 Page





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