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參數資料
| 型號： | TCET1111G |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Optocoupler with Phototransistor Output |
| 中文描述： | 與光電晶體管光電耦合器輸出 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 268K |
| 代理商： | TCET1111G |
VISHAY
TCET111.(G)
Vishay Semiconductors
Document Number 83546
Rev. A3, 18-Mar-03
www.vishay.com
1
Coll.
Emitter
Anode Cath.
C
17918
1
Optocoupler with Phototransistor Output
\
Features
CTR offered in 9 Groups
Isolation materials according to UL94-VO
Pollution degree 2
(DIN/VDE 0110 / resp. IEC 664)
Climatic classification 55/100/21 (IEC 68 part 1)
Special construction:
Therefore, extra low coupling capacity of typical
0.2 pF, high
C
ommon
M
ode
R
ejection
Low temperature coefficient of CTR
Temperature range - 40 to + 110 °C
Coupling System U
Rated impulse voltage (transient overvoltage)
V
IOTM
= 8 kV
peak
Isolation test voltage (partial discharge test volt-
age) V
pd
= 1.6 kV
Rated isolation voltage (RMS includes DC)
V
IOWM
= 600 V
RMS
(848 V
peak
)
Rated recurring peak voltage (repetitive)
V
IORM
= 600 V
RMS
Creepage current resistance according to VDE
0303/IEC 112
C
omparative
T
racking
I
ndex:
CTI
≥
175
Thickness through insulation
≥
0.75 mm
Internal creepage distance > 4 mm
External creepage distance > 8 mm
Agency Approvals
BSI: EN 60065:2002, EN 60950:2000
Certificate number 7081 and 7402
FIMKO (SETI): EN 60950:2000
Certificate number FI 18973
Underwriters Laboratory (UL)
File number E 76222
VDE IEC 60747
Certificate number 115667
Applications
Circuits for safe protective separation against electri-
cal shock according to safety class II (reinforced iso-
lation):
For appl. class I - IV at mains voltage
≤
300 V
For appl. class I - III at mains voltage
≤
600 V accord-
ing to VDE 0884, table 2, suitable for:
Switch-mode power supplies, line receiver, com-
puter peripheral interface, microprocessor sys-
tem interface, with operating temperature up to
110°C
Description
The TCET111.(G) consists of a phototransistor opti-
cally coupled to a gallium arsenide infrared-emitting
diode in a 4-lead plastic dual inline package.
The elements are mounted on one lead frame using a
coplanar technique
, providing a fixed distance
between input and output for highest safety require-
ments.
VDE Standards
These couplers perform safety functions according to
the following equipment standards:
VDE 0884 / IEC 60747:2003
Optocoupler for electrical safety requirements
IEC 60950
Office machines (applied for reinforced isolation for
mains voltage < 400 V
RMS
)
VDE 0804
Telecommunication apparatus and data processing
IEC 60065
Safety for mains-operated electronic and related
household apparatus
相關PDF資料 |
PDF描述 |
|---|---|
| TCET1112 | Optocoupler with Phototransistor Output |
| TCET1112G | Optocoupler with Phototransistor Output |
| TCET1113 | Optocoupler with Phototransistor Output |
| TCET1113G | Optocoupler with Phototransistor Output |
| TCET1114G | Optocoupler with Phototransistor Output |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TCET1112 | 功能描述:晶體管輸出光電耦合器 Phototransistor Out Single CTR > 63-125% 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 |
| TCET1112G | 功能描述:晶體管輸出光電耦合器 Phototransistor Out Single CTR > 63-125% 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 |
| TCET1113 | 功能描述:晶體管輸出光電耦合器 Phototransistor Out Single CTR>100-200% 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 |
| TCET1113G | 功能描述:晶體管輸出光電耦合器 Phototransistor Out Single CTR>100-200% 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 |
| TCET1114 | 功能描述:晶體管輸出光電耦合器 Phototransistor Out Single CTR>160-320% 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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