Toshiba Releases Photorelays Including Low Input Control and High Working Temperature Appropriate For Smart Meters
KAWASAKI, Japan—Toshiba Electronic Gadgets & Capacity Enterprise (“Toshiba”) has propelled two photorelays, “TLP223GA” and “TLP223J,” with an OFF-state yield terminal voltage rating of 400V and 600V, separately. They both highlight moo input control made strides exchanging characteristics, and are housed in a DIP4 bundle. Shipments begin today.
The unused items come with tall glowing productivity Driven created by Toshiba and have a most extreme trigger Driven current of 2mA. This is often approximately 33% lower than current products[1] and permits moo input power. Faster operation is secured by lower exchanging characteristics (turn-on time, turn-off time): 50%[2] for TLP223GA and 75%[2] for TLP223J. Their greatest working temperature appraisals have been expanded from 85°C to 110°C, suiting them for utilizing hardware introduced outside, such as shrewd meters. The greatest confinement voltage of 5000Vrms permits utilized in gear requiring tall segregation execution.
Notes:
- Current items TLP240GA, TLP240J
- Greatest turn-on and turn-off time comparison with current items over.
Applications
- Smart meters
- Security frameworks (PIR etc.)
- Industrial gear (programmable rationale controllers, I/O interface, different sensor control, etc.)
- Building computerization systems
- Replacement of mechanical transfers
Features
- Low input power: IFT=2mA (max), VF=1.5V (max)
- High-speed operation:
tON=1ms (max) (TLP223GA)
tON=0.5ms (max) (TLP223J) - High operating temperature rating: Topr (max)=110°C
- High isolation voltage: BVS=5000Vrms (min)
Major Specifications
Part number | TLP223GA | TLP223J | |||
---|---|---|---|---|---|
Package | DIP4 | ||||
Absolute
maximum ratings |
OFF-state output terminal voltage VOFF (V) | 400 | 600 | ||
ON-state current ION (mA) | 120 | 90 | |||
ON-state current (pulsed) IONP (A) | 360 | 270 | |||
Operating temperature Topr (°C) | -40 to 110 | ||||
Electrical
characteristics |
Input forward voltage VF max (V) | 1.5 | |||
Coupled
electrical characteristics |
Trigger LED current IFT max (mA) | 2 | |||
ON-state resistance RON typ. (Ω) | 17 | 30 | |||
@ION (mA)[4] | 120 | 90 | |||
ON-state resistance RON max (Ω) | 28 | 40 | |||
@ION (mA)[4] | 120 | 90 | |||
Switching
characteristics |
Turn-on time tON max (ms) | 1.0 | 0.5 | ||
Turn-off time tOFF max (ms) | 0.5 | 0.2 | |||
Isolation
characteristics |
Isolation voltage BVS min (Vrms) | 5000 |