Vishay VO4258
The VO4258 phototriac consists of a GaAs IRLED optically coupled to a photosensitive non-zero crossing TRIAC packaged in a DIP-6 package. The new non zero phototriac family use a proprietary dV/dt clamp resulting in a static dV/dt of greater than 5 kV/μs. The VO4258 phototriac isolates low-voltage logic from 120 VAC, 240 VAC, and 380 VAC lines to control resistive, inductive, or capacitive loads including motors, solenoids, high current thyristors or TRIAC and relays.| Part No. | VO4258 |
|---|---|
| Datasheet | VO4258 Download |
| Manufacturer |  Vishay |
| Description | Optocoupler |
| Buy | Stock & Price |
DESCRIPTION
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.FEATURES
● High static dV/dt 5 kV/μs● High input sensitivity IFT = 1.6 mA, 2 mA, and 3 mA
● 800 V blocking voltage
● 300 mA on-state current
● Isolation rated voltage 4420 VRMS
● Material categorization: for definitions of compliance please see
APPLICATIONS
● Solid-state relays● Industrial controls
● Office equipment
● Consumer appliances AGENCY APPROVALS
● UL
● cUL
● DIN EN 60747-5-5 (VDE 0884-5), available with option 1
● FIMKO ORDERING INFORMATION V O 4 2 5 # X - X 0 0 # T PART NUMBER PACKAGE OPTION TAPE AND REEL DIP-6 7.62 mm Option 7 Option 6 10.16 mm AGENCY CERTIFIED / PACKAGE UL, cUL, BSI, FIMKO DIP-6 DIP-6, 400 mil, option 6 SMD-6, option 7 VDE, UL, cUL, BSI, FIMKO SMD-6, option 7 1.6 VO4258D VO4258D-X007T 1.6 - VDRM 800 TRIGGER CURRENT, IFT (mA) 2 VO4258H VO4258H-X006 VO4258H-X007T 2 - > 0.7 mm 3 VO4258M VO4258M-X007T 3 - Rev.
