器件名称: TLP112A
功能描述: Digital Logic Isolation Line Receiver Power Supply Control Feedback Control Switching Power Supply T
文件大小: 159.67KB 共7页
简 介:TLP112A
TOSHIBA Photocoupler GaAAs Ired & PhotoIC
TLP112A
Digital Logic Isolation Line Receiver Power Supply Control Feedback Control Switching Power Supply Transistor Invertor
The TOSHIBA mini flat coupler TLP112A is a small outline coupler, suitable for surface mount assembly. TLP112A consists of a high output power GaAAs light emitting diode, optically coupled to a high speed detector of one chip photodiodetransistor. l Isolation voltage: 2500Vrms (min.) l Switching speed: tpHL=0.8s, tpLH=0.8s(max.)(RL=1.9k) l TTL compatible l UL recognized: UL1577, file no. E67349 TOSHIBA Weight: 0.09g 114C2 Unit in mm
Pin Configuration(top view)
1 6 5 3 4 1: Anode 3: Cathode 4: Emitter (GND) 5: Collector (Output) 6: VCC
Schematic
IF 1 IO VF 3 4 6 VO 5 GND ICC VCC
1
2002-09-25
TLP112A
Maximum Ratings(Ta = 25°C)
Characteristic Forward current LED Pulse forward current Peak transient forward current Reverse voltage Output current Detector Peak output current Supply voltage Output voltage Output power dissipation Operating temperature range Storage temperature range Lead soldering temperature(10s) Isolation voltage (AC, 1min., R.H.≤ 60%, Note 5) (Note 4) (Note 1) (Note 2) (Note 3) Symbol IF IFP IFPT VR IO IOP VCC VO PO Topr Tstg Tsol BVS Rating 20 40 1 5 8 16 -0.5~15 -0.5~15 100 -55~100 -55~125 260 2500 Unit mA mA A V mA mA V V mW °C °C °C Vrms
(Note 1) (Note 2) (Note 3) (Note 4)
Derate 0.36mA / °C above 70°C. 50% duty cycle, 1ms pulse width. Derate 0.72mA / °C above 70°C. Pulse wid……
