PHOTOTRANSISTOR PHOTOCOUPLER. 357NT Datasheet

357NT PHOTOCOUPLER. Datasheet pdf. Equivalent


Part 357NT
Description 4PIN MINI-FLAT PHOTOTRANSISTOR PHOTOCOUPLER
Feature Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 618 31 41, Fax +41 (0)56 618 31 42 http://.
Manufacture COSMO Electronics Corporation
Datasheet
Download 357NT Datasheet


Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 61 357NT Datasheet
Recommendation Recommendation Datasheet 357NT Datasheet




357NT
cosmo
KPC357NT Series
4PIN MINI-FLAT PHOTOTRANSISTOR
PHOTOCOUPLER
z Description
The KPC357 is DC-input single channel which
contains a light emitting diode optically coupled to a
phototransistor. It is packaged in a 4-pin Mini-Flat
package. The input-output isolation voltage is rated at
3750 Vrms.
z Features
1. Pb free and RoHS compliant
2. Mini-flat package: compact 4 pin SOP with a 2.0mm profile
3. Current transfer ratio
(CTR : Min.50% at IF=5mA Vce=5V)
4. Isolation voltage between input and output
(Viso : 3750vrms).
5. MSL class 1
6. Agency Approvals:
• UL Approved (No. E169586): UL1577
• c-UL Approved (No. E169586)
• VDE Approved (No. 40014684): DIN EN 60747-5-5
• FIMKO Approved: EN60065, EN60950
• CQC Approved: GB8898-2011, GB4943.1-2011
z Schematic
1
2
4
3
1. Anode
2. Cathode
3. Emitter
4. Collector
z Applications
• Hybrid substrates that require high density mounting
• Programmable controllers
• DC-DC converters
• Telecommunication equipments
Cosmo Electronics Corp.
Document No. 69P04001.5
-1-
http://www.cosmo-ic.com



357NT
cosmo
z Outside Dimension
KPC357NT Series
4PIN MINI-FLAT PHOTOTRANSISTOR
PHOTOCOUPLER
Unit : mm
4.40 ±0.5
3.90±0.5
0.50
7.00 ±0.4
z Device Marking
0.40
2.54
TOLERANCE : ±0.2mm
Notes:
Cosmo
357NT
YWW
Y: Year code / WW: Week code
□:CTR rank
Cosmo Electronics Corp.
Document No. 69P04001.5
-2-
http://www.cosmo-ic.com







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