PT19-21C/L41/TR8 Everlight Electronics CO., LTD, PT19-21C/L41/TR8 Datasheet - Page 7

• Manufacturer Part Number: PT19-21C/L41/TR8
• Description: Photodetector Transistors Phototransistor 940nm, 75mW
• Manufacturer: Everlight Electronics CO., LTD

Specifications of PT19-21C/L41/TR8

• Maximum Power Dissipation: 75 mW
• Collector- Emitter Voltage Vceo Max: 30 V
• Collector-emitter Breakdown Voltage: 30 V
• Collector-emitter Saturation Voltage: 0.4 V
• Fall Time: 15 us
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Product: Phototransistor
• Rise Time: 15 us
• Wavelength: 940 nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.Soldering Iron
seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more
intervals, and do soldering of each terminal. Be careful because the damage of the product is often
started at the time of the hand solder.
5.Repairing
unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed
beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
Everlight Electronics Co., Ltd.
Device No：DTT-019-034
Repair should not be done after the LEDs have been soldered. When repairing is
Each terminal is to go to the tip of soldering iron temperature less than 280℃ for 3
http:\\www.everlight.com
Prepared date：07-25-2005
Rev 2
Prepared by：Jaine Tsai
PT19-21C/L41/TR8
Page: 7 of 10