參數(shù)資料
型號: VO4158M-X007
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER
封裝: ROHS COMPLIANT, SMD, 6 PIN
文件頁數(shù): 1/8頁
文件大小: 0K
代理商: VO4158M-X007
Document Number: 84634
For technical questions, please contact: optocoupler.answers@vishay.com
www.vishay.com
Rev. 1.5, 03-Nov-08
947
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low Input Current
VO4157, VO4158
Vishay Semiconductors
DESCRIPTION
The VO4157/VO4158 consists of a GaAs IRLED optically
coupled to a photosensitive zero crossing TRIAC packaged
in a DIP-6 package.
High input sensitivity is achieved by using an emitter follower
phototransistor and a cascaded SCR predriver resulting in
an LED trigger current of 1.6 mA for bin D, 2 mA for bin H,
and 3 mA for bin M.
The new phototriac zero crossing family uses a proprietary
dV/dt clamp resulting in a static dV/dt of greater than 5 kV/s.
The VO4157/VO4158 isolates low-voltage logic from 120,
240, and 380 VAC lines to control resistive, inductive, or
capacitive loads including motors, solenoids, high current
thyristors or TRIAC and relays.
FEATURES
High static dV/dt 5 kV/s
High input sensitivity IFT = 1.6, 2, and 3 mA
300 mA on-state current
Zero voltage crossing detector
700 V, and 800 V blocking voltage
Isolation test voltage 5300 VRMS
APPLICATIONS
Solid-state relays
Industrial controls
Office equipment
Consumer appliances
AGENCY APPROVALS
UL1577, file no. E52744 system code H or J, double
protection
CUL - file no. E52744, equivalent to CSA bulletin 5A
DIN EN 60747-5-5 (VDE 0884) available with option 1
Note
For additional information on the available options refer to option information.
i179030
1
2
3
6
5
4
MT2
MT1
NC
A
C
NC
*Zero crossing circuit
ZCC*
ORDER INFORMATION
PART
REMARKS
VO4157D
700 V VDRM, lft = 1.6 mA, DIP-6,
VO4157D-X006
700 V VDRM, Ift = 1.6 mA, DIP-6 400 mil
VO4157D-X007
700 V VDRM, Ift = 1.6 mA, SMD-6
VO4157H
700 V VDRM, Ift = 2 mA, DIP-6
VO4157H-X006
700 V VDRM, Ift = 2 mA, DIP-6 400 mil
VO4157H-X007
700 V VDRM, Ift = 2 mA, SMD-6
VO4157M
700 V VDRM, Ift = 3 mA, DIP-6
VO4157M-X006
700 V VDRM, Ift = 3 mA, DIP-6 400 mil
VO4157M-X007
700 V VDRM, Ift = 3 mA, SMD-6
VO4158D
800 V VDRM, Ift = 1.6 mA, DIP-6
VO4158D-X006
800 V VDRM, Ift = 1.6 mA, DIP-6 400 mil
VO4158D-X007
800 V VDRM, Ift = 1.6 mA, SMD-6
VO4158H
800 V VDRM, Ift = 2 mA, DIP-6
VO4158H-X006
800 V VDRM, Ift = 2 mA, DIP-6 400 mil
VO4158H-X007
800 V VDRM, Ift = 2 mA, SMD-6
VO4158M
800 V VDRM, Ift = 3 mA, DIP-6
VO4158M-X006
800 V VDRM, Ift = 3 mA, DIP-6 400 mil
VO4158M-X007
800 V VDRM, Ift = 3 mA, SMD-6
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