器件名称: TLP172A_07
功能描述: Photocoupler Photorelay
文件大小: 185.11KB 共7页
简 介:TLP172A
TOSHIBA Photocoupler Photorelay
TLP172A
Telecommunications Control Equipment Data Acquisition System Security Equipment Measurement Equipment
The Toshiba TLP172A consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a 4-pin SOP package. This photorelay has higher output current rating than phototransistor-type photocoupler; hence, it is suitable for use as On/Off control for high current. 4-pin SOP (2.54SOP4): Height = 2.1 mm, pitch = 2.54 mm Normally open (1-form-A) device Peak off-state voltage: 60 V (min) Trigger LED current: 3 mA (max) On-state current: 400 mA (max) On-state resistance: 2 (max) Isolation voltage: 1500 Vrms (min) UL recognized: UL1557, File No.E67349 JEDEC JEITA TOSHIBA Weight: 0.1 g (typ.) ― ― 11-5H1 Unit: mm
Pin Configuration (top view)
1
4
1: Anode 2: Cathode 3: Drain 4: Drain
2
3
1
2007-10-01
TLP172A
Absolute Maximum Rating (Ta = 25°C)
Characteristics Forward current Forward current derating (Ta > = 25°C) Reverse voltage Junction temperature Off-state output terminal voltage Detector On-state current Forward current derating (Ta > = 25°C) Junction temperature Storage temperature Operating temperature Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < = 60%) (Note 1) Symbol IF ΔIF/°C VR Tj VOFF ION ΔION/°C Tj Tstg Topr Tsol BVS Rating 50 0.5 5 125 60 400 4.0 125 55 to 125 40 to 85 260 1500 Unit mA mA/°C V °C V mA mA/°C °C °C °C °C Vrms
LED
Note: Using continuously ……
