TLP115
TLP115 is Photocoupler manufactured by Toshiba.
TOSHIBA Photocoupler Ga AℓAs IRed & Photo- IC
High Speed, Long Distance Isolated Line Receiver Microprocessor System Interfaces Digital Isolation For A / D, D / A Conversion puter- Peripheral Interfaces Ground Loop Elimination
The TOSHIBA mini flat coupler TLP115 is small outline coupler, suitable for surface mount assembly. TLP115 consists of a Ga AℓAs light emitting diode, optically coupled to an integrated high gain, high speed shielded photo detector whose output is an open collector schottky clamped transistor. The shield, which shunts capacitively coupled mon noise to ground, provides a guaranteed transient immunity specification of 1000V / µs.
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- - Input current thresholds: IF=10m A (max.) Switching speed: 10MBd (typ.) mon mode transient immunity: ±1000V / µs (min.) Guaranteed performance over temp.: 0~70°C Isolation voltage: 2500Vrms (min.) UL recognized: UL1577, file no. E67349 TOSHIBA Weight: 0.09 g 11- 4C2 Unit in mm
Schematic
IF 1 IO VF 5 VO ICC VCC 6
Pin Configuration(top view)
1 VCC 6 5 3 GND GND 4
Shield
Note. A 0.1µF bypass capacitor must be connected between pins 4 and 6.
1 : Anode 3 : Cathode 4 : GND 5 : VO(Output) 6 : VCC
Truth Table(positive logic)
Input H L Output L H
2002-09-25
Maximum Ratings (Ta = 25°C)
Characteristic Forward current Pulse forward current LED Peak transient forward current (Note 2) Reverse voltage Output current Detector Output voltage Supply voltage (1 minute maximum) Output power dissipation Operating temperature range Storage temperature range Lead solder temperature(10s) Isolation voltage (AC, 1min., RH ≤ 60%, Note 4) (Note 1) Symbol IF IFP IFPT VR IO VO VCC Po Topr Tstg Tsol BVS Rating 20 40 1 5 25 7 7 40 -40~85 -55~125 260 2500 Unit m A m A A V m A V V m W °C °C °C Vrms
(Note 1) 50% duty cycle, 1ms pulse width. (Note 2) Pulse width ≤ 1µs, 300pps.
Remended Operating Conditions
Characteristic Input voltage, low level Input current, high level Supply voltage Fan out (TTL...
