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PDF KT1600 Data sheet ( Hoja de datos )
| Número de pieza | KT1600 | |
| Descripción | 4PIN LSOP PHOTOTRANSISTOR | |
| Fabricantes | Cosmo | |
| Logotipo |  |
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cosmo
KT1600 Series
4PIN LSOP PHOTOTRANSISTOR
PHOTOCOUPLER
Description
The KT1600 series consist of two infrared emitting
diodes, connected in inverse parallel, optically coupled to a
phototransistor detector. They are packaged in a 4 pin
LSOP wide body package. It features a high current
transfer ratio, low coupling capacitance and high isolation
voltage.
Features
1. Halogen free
2. Pb free and RoHS compliant
3. High isolation voltage 5000Vrms
4. Opaque type, SMD low profile 4 lead package
5. Current transfer ratio
(CTR : Min. 80% at IF=±5mA VCE=5V)
6. 8mm outer creepage distance
7. AC input with transistor output
8. MSL class 1
9. Agency Approvals:
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40031267): DIN EN60747-5-5
• FIMKO Approved: EN60065, EN60950, EN60335, EN60601
• CQC Approved: GB8898-2011, GB4943.1-2011
Schematic
1
2
4
3
1. Anode/ Cathode
2. Anode/ Cathode
3. Emitter
4. Collector
Applications
• Hybrid substrates that require high density mounting
• Programmable controllers
• Switch mode power supplies
• Microprocessor system interface
Cosmo Electronics Corp.
Document No. 69P10002.3
-1-
http://www.cosmo-ic.com
1 page  
cosmo
KT1600 Series
4PIN LSOP PHOTOTRANSISTOR
PHOTOCOUPLER
Fig.6 Collector Current
vs. Collector-Emitter Voltage
Ta=25℃
50
I F =±30mA
I F =±20mA
40
I F =±10mA
30
PC (MAX)
20 I F =±5mA
10
0 5 10
Collector-Emitter Voltage VCE (V)
Fig.8 Collector-Emitter Saturation Voltage
vs. Ambient Temperature
0.16
0.14
0.12
IF =±10mA
Ic=1mA
0.10
0.08
0.06
0.04
0.02
0
-55
0 25 50 75 100
Ambient Temperature Ta (℃)
Fig.10 Response Time (Rise)
vs. Load Resistance
100
50
20
10
VCE =2V
Ic=2mA
Ta=25°C
tr
5
2
1
0.5
0.2
0.1
0.1
1
Load Resistance RL (KΩ )
10
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
IF=±5mA
VCE=5V
100
50
0
-55 -25
0
25 50 75
100
Ambient Temperature Ta (℃)
Fig.9 Collector-Emitter Saturation
Voltage vs. Forward Current
7
6
5
4
3
2
1
0
0
Ta=25°C
Ic=0.5mA
Ic=1mA
Ic=3mA
Ic=5mA
Ic=7mA
5 10
Forward Current IF (mA)
Fig.11 Response Time (Fall)
vs. Load Resistance
100
50
20
10
VCE =2V
Ic=2mA
Ta=25°C
tf
5
2
1
0.5
0.2
0.1
0.1
1
Load Resistance RL (KΩ )
10
Cosmo Electronics Corp.
Document No. 69P10002.3
-5-
http://www.cosmo-ic.com
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet KT1600.PDF ] | |
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