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PDF KTLP3503H Data sheet ( Hoja de datos )
| Número de pieza | KTLP3503H | |
| Descripción | 8PIN ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER | |
| Fabricantes | Cosmo | |
| Logotipo |  |
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cosmo
KTLP3503 Series
8PIN ZERO-CROSS TRIAC DRIVER
PHOTOCOUPLER
Description
The KTLP3503 series consist of a GaAs infrared
emitting diode optically coupled to a monolithic
silicon detector performing the function of a zero
voltage crossing bilateral TRIAC and a main output
power TRIAC. They are designed for use with a
TRIAC in the interface of logic systems to equipment
powered from 115 VAC lines, such as solid-state
relays, industrial controls, motors, solenoids and
consumer appliances, etc.
Schematic
1
2
3 Z.C
4
8
6
5
1. Cathode
2. Anode
3. Cathode
4. Cathode
5. Gate
6. T1
8. T2
Features
1. Pb free and RoHS compliant
2. 400V peak blocking voltage
3. On-State R.M.S Current 0.5A
4. Simplifies logic control of 115 VAC power
5. Zero voltage crossing
6. Isolation voltage between input and output (Viso：5300Vms)
7. MSL class 1
8. Agency Approvals：
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40020973): DIN EN60747-5-5
Applications
• TRIAC driver
• Programmable controllers
• AC-output module
• Solid state relay
• Isolated interface between high voltage AC devices and
lower voltage DC control circuitry
• Switching motors, fans, heaters, solenoids and valves
• Phase or power control in applications, such as lighting and
temperature control equipment
Cosmo Electronics Corp.
Document No. 69P46001.2
-1-
http://www.cosmo-ic.com
1 page  
cosmo
Fig.7 On-state Characteristics
+0.8
+0.6
Output pulse width 80us
IF =30m A , f=60H z, T a=25°C
+0.4
+0.2
0
-0.2
-0.4
-0.6
-0.8
-3
-2 -1 0 1 2
On-state Voltage (V)
3
KTLP3503 Series
8PIN ZERO-CROSS TRIAC DRIVER
PHOTOCOUPLER
Fig.8 Leakage with LED off
vs. Ambient Temperature
100
10
1
0.1
-40 -20 0 20 40 60 80 100 115
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69P46001.2
-5-
http://www.cosmo-ic.com
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet KTLP3503H.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| KTLP3503 | 8PIN ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER |  COSMO Electronics Corporation |
| KTLP3503H | 8PIN ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER | Cosmo |
| KTLP3503L | 8PIN ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER | Cosmo |
| KTLP3503S | 8PIN ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER | Cosmo |
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