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PDF VOL628A Data sheet ( Hoja de datos )
| Número de pieza | VOL628A | |
| Descripción | Optocoupler | |
| Fabricantes | Vishay | |
| Logotipo |  |
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www.vishay.com
VOL628A
Vishay Semiconductors
Optocoupler, Phototransistor Output, AC Input, Low Input Current,
4 Pin LSOP, Long Creepage Mini-Flat Package
17295-6
A/C 1
C/A 2
4C
3E
DESCRIPTION
The VOL628A has two GaAs infrared emitting diodes, which
are optically coupled to a silicon planar phototransistor
detector, and are incorporated in a 4 pin LSOP wide body
package.
It features a high current transfer ratio, low coupling
capacitance, and high isolation voltage.
The coupling device is designed for signal transmission
between two electrically separated circuits.
FEATURES
• Low profile package
• High collector emitter voltage, VCEO = 80 V
• Isolation test voltage, 5000 VRMS
• Low coupling capacitance
• High common mode transient immunity
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Telecom
• Industrial controls
• Battery powered equipment
• Office machines
• Programmable controllers
AGENCY APPROVALS
(All parts are certified under base model VOL628A)
• UL1577, file no. E76222
• cUL CSA 22.2 bulletin 5A, double protection
• DIN EN 60747-5-5 (VDE 0884-5), available with option 1
• BSI: EN 60065:2002, EN 60950-1:2006
• FIMKO EN60950-1
• CQC: GB8898-2011, GB4943.1-2011
ORDERING INFORMATION
VOL 6 2 8A - #X0 0 1 T
PART NUMBER
AGENCY CERTIFIED/PACKAGE
UL, cUL, BSI, FIMKO, CQC
4 pin LSOP, mini-flat, long creepage
UL, cUL, BSI, FIMKO, CQC, VDE (option 1)
4 pin LSOP, mini-flat, long creepage
CTR
BIN
50 to 600
VOL628AT
50 to 600
VOL628A-X001T
PACKAGE OPTION
TAPE
AND
REEL
CTR (%)
1 mA
40 to 80
63 to 125
VOL628A-1T
VOL628A-2T
40 to 80
63 to 125
VOL628A-1X001T VOL628A-2X001T
100 to 200
VOL628A-3T
100 to 200
VOL628A-3X001T
Rev. 1.6, 15-Feb-13
1 Document Number: 82401
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1 page  
www.vishay.com
VOL628A
Vishay Semiconductors
1.4
1.2
1.0
0.8
0.6
0.4
0.2 Normalized to CTR value:
IF = 1 mA, VCE = 5 V, Tamb = 25 °C
0
- 60 - 40 - 20 0 20 40 60 80 100 120
Tamb - Ambient Temperature (°C)
Fig. 10 - Normalized Current Transfer Ratio vs.
Ambient Temperature (saturated)
1.4
1.2
1.0
0.8
0.6
0.4
0.2 Normalized to CTR value:
IF = 1 mA, VCE = 5 V, Tamb = 25 °C
0
- 60 - 40 - 20 0 20 40 60 80 100 120
Tamb - Ambient Temperature (°C)
Fig. 11 - Normalized Current Transfer Ratio vs.
Ambient Temperature (non-saturated)
2.5
Tamb = 0 °C
2.0 Tamb = - 55 °C
1.5
Tamb = 25 °C
1.0
0.5
Tamb = 110 °C
0.0
0.1
1 10
IF - Forward Current (mA)
100
Fig. 12 - Current Transfer Ratio vs. Forward Current (saturated)
Normalized to 1 mA at 25 °C
2.0
1.8 Tamb = 0 °C
1.6
1.4 Tamb = - 55 °C
1.2
1.0
0.8
0.6
0.4 Tamb = 25 °C
0.2
0.0
0.1
Tamb = 110 °C
1 10
100
IF - Forward Current (mA)
Fig. 13 - Current Transfer Ratio vs. Forward Current
(non-saturated) Normalized to 1 mA at 25 °C
0
- 20
- 40
- 60
- 80
- 100
- 120
- 140
- 160
1
VCE = 5 V
RL = 100 Ω
RL = 1000 Ω
10 100 1000
f - Cut-off Frequency (kHz)
Fig. 14 - fCTR vs. Phase Angle
1000
100
VCC = 5 V
10
1
0.1
1 10
IC (mA)
100
Fig. 15 - Cut-off Frequency (- 3 dB) vs. Collector Current
Rev. 1.6, 15-Feb-13
5 Document Number: 82401
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet VOL628A.PDF ] | |
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