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參數資料
| 型號： | PS2503L-2 |
| 廠商： | NEC Corp. |
| 英文描述： | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES |
| 中文描述： | 低輸入電流，高速開關多功能光電耦合器系列 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 101K |
| 代理商： | PS2503L-2 |
1993
DATA SHEET
Document No. P11304EJ3V0DS00 (3rd edition)
(Previous No. LC-2305A)
Date Published February 1996 P
Printed in Japan
PHOTOCOUPLERS
PS2503 -1, -2, -4
PS2503L-1, -2, -4
DESCRIPTION
PS2503-1, -2, -4 and PS2503L-1, -2, -4 series are optically coupled isolator containing a GaAs light emitting diode
and an NPN silicon phototransistor.
PS2503-1, -2, -4 are in a plastic DIP (Dual In-line Package) and PS2503L-1, -2, -4 are lead bending type (Gull-
wing) for surface mount.
FEATURES
High isolation voltage (BV: 5 000 V
r.m.s.
MIN.)
High speed switching (t
r
= 20
μ
s, t
f
= 30
μ
s TYP., @R
L
= 10 k
)
High current transfer ratio (CTR: 100 % MIN. @I
F
= 1 mA, V
CE
= 5 V)
Taping Product number (PS2503L-1-E3, E4, F3, F4)
(PS2503L-2-E3, E4)
UL recognized [File No. E72422(S)]
APPLICATIONS
Interface circuit for various instrumentations, control equipments.
AC Line/Digital Logic .................................................. Isolate high voltage transients
Digital Logic/Digital Logic ........................................... Eliminate spurious ground loops
Twisted pair line receiver ........................................... Eliminate ground look pick-up
Telephone/Telegraph line receiver ............................ Isolate high voltage transients
High Frequeny Power Supply Feedback Control ...... Maintain floating ground
Relay Contact Monitor ................................................ Isolate floating grounds and transients
Power Supply Monitor ................................................ Isolate transients and ground systems
LOW INPUT CURRENT, HIGH SPEED SWITCHING
MULTI PHOTOCOUPLER SERIES
相關PDF資料 |
PDF描述 |
|---|---|
| PS2503-1 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES |
| PS2503-2 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES |
| PS2503-4 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES |
| PS2503L-4 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES |
| PS2503 -1 | Low Input Current, High Speed Switching Coupled Isolator(低輸入電流高轉換光隔離器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PS2503L-2-A | 功能描述:晶體管輸出光電耦合器 Hi-Speed Switch 2-Ch RoHS:否 制造商:Vishay Semiconductors 輸入類型:DC 最大集電極/發射極電壓:70 V 最大集電極/發射極飽和電壓:0.4 V 絕緣電壓:5300 Vrms 電流傳遞比:100 % to 200 % 最大正向二極管電壓:1.65 V 最大輸入二極管電流:60 mA 最大集電極電流:100 mA 最大功率耗散:100 mW 最大工作溫度:+ 110 C 最小工作溫度:- 55 C 封裝 / 箱體:DIP-4 封裝:Bulk |
| PS2503L-2-E3 | 制造商:NEC 制造商全稱:NEC 功能描述:LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES |
| PS2503L-2-E4 | 制造商:NEC 制造商全稱:NEC 功能描述:LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES |
| PS2503L3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN-OUTPUT DC-INPUT OPTOCOUPLER |
| PS2503L-4 | 功能描述:晶體管輸出光電耦合器 Hi-Speed Switch 4-Ch RoHS:否 制造商:Vishay Semiconductors 輸入類型:DC 最大集電極/發射極電壓:70 V 最大集電極/發射極飽和電壓:0.4 V 絕緣電壓:5300 Vrms 電流傳遞比:100 % to 200 % 最大正向二極管電壓:1.65 V 最大輸入二極管電流:60 mA 最大集電極電流:100 mA 最大功率耗散:100 mW 最大工作溫度:+ 110 C 最小工作溫度:- 55 C 封裝 / 箱體:DIP-4 封裝:Bulk |
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