Datasheet H21B1, H21B2, H21B3 (Fairchild) - 2
| Manufacturer | Fairchild |
| Description | Photodarlington Optical Interrupter Switch |
| Pages / Page | 6 / 2 — PHOTODARLINGTON. OPTICAL INTERRUPTER SWITCH. H21B1 H21B2 H21B3. ABSOLUTE … |
| File Format / Size | PDF / 393 Kb |
| Document Language | English |
PHOTODARLINGTON. OPTICAL INTERRUPTER SWITCH. H21B1 H21B2 H21B3. ABSOLUTE MAXIMUM RATINGS. Parameter. Symbol. Rating. Unit
Model Line for this Datasheet
Text Version of Document
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH H21B1 H21B2 H21B3 ABSOLUTE MAXIMUM RATINGS
(TA = 25°C unless otherwise specified)
Parameter Symbol Rating Unit
Operating Temperature TOPR -55 to +100 °C Storage Temperature TSTG -55 to +100 °C Soldering Temperature (Iron)(2,3 and 4) TSOL-I 240 for 5 sec °C Soldering Temperature (Flow)(2 and 3) TSOL-F 260 for 10 sec °C
INPUT (EMITTER)
Continuous Forward Current IF 50 mA Reverse Voltage VR 6 V Power Dissipation(1) PD 100 mW
OUTPUT (SENSOR)
Collector to Emitter Voltage VCEO 30 V Emitter to Collector Voltage VECO 6 V Collector Current IC 40 mA Power Dissipation (T (1) P C = 25°C) D 150 mW
NOTES:
1. Derate power dissipation linearly 1.67 mW/°C above 25°C. 2. RMA flux is recommended. 3. Methanol or isopropyl alcohols are recommended as cleaning agents. 4. Soldering iron 1/16" (1.6 mm) minimum from housing. © 2002 Fairchild Semiconductor Corporation Page 2 of 6 6/13/02
(TA = 25°C unless otherwise specified)
Parameter Symbol Rating Unit
Operating Temperature TOPR -55 to +100 °C Storage Temperature TSTG -55 to +100 °C Soldering Temperature (Iron)(2,3 and 4) TSOL-I 240 for 5 sec °C Soldering Temperature (Flow)(2 and 3) TSOL-F 260 for 10 sec °C
INPUT (EMITTER)
Continuous Forward Current IF 50 mA Reverse Voltage VR 6 V Power Dissipation(1) PD 100 mW
OUTPUT (SENSOR)
Collector to Emitter Voltage VCEO 30 V Emitter to Collector Voltage VECO 6 V Collector Current IC 40 mA Power Dissipation (T (1) P C = 25°C) D 150 mW
NOTES:
1. Derate power dissipation linearly 1.67 mW/°C above 25°C. 2. RMA flux is recommended. 3. Methanol or isopropyl alcohols are recommended as cleaning agents. 4. Soldering iron 1/16" (1.6 mm) minimum from housing. © 2002 Fairchild Semiconductor Corporation Page 2 of 6 6/13/02
