H22A4 vs H22B1 feature comparison

H22A4 QT Optoelectronics

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H22B1 QT Optoelectronics

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer QT OPTOELECTRONICS QT OPTOELECTRONICS
Reach Compliance Code unknown unknown
Coll-Emtr Bkdn Voltage-Min 55 V 30 V
Configuration SINGLE SINGLE
Dark Current-Max 100 nA 100 nA
Forward Current-Max 0.06 A 0.06 A
Gap Size 3.17 mm 3.17 mm
Mounting Feature THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Number of Functions 1 1
On-State Voltage-Max 55 V 30 V
On-state Collector Current-Nom 1.9 mA 7.5 mA
Operating Temperature-Max 100 °C 100 °C
Operating Temperature-Min -55 °C -55 °C
Optoelectronic Device Type TRANSISTOR OUTPUT SLOTTED SWITCH DARLINGTON OUTPUT SLOTTED SWITCH
Output Circuit Type Transistor Darlington
Response Time-Max 0.000008 s 0.000125 s
Slot Width-Nom 3.15 mm 3.15 mm
Surface Mount NO NO
Base Number Matches 1 1

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