QDFH-9003

The QDFH-9003 is designed as high impedance integrating pinFET receiver for high sensitivity requirements at data rates up to 1.0Gb/s. It design tields excellent noise performance not only at room temperature but also at elevated temperatures. It also incroporates a gain control feature which extends the optical dynamic range of the device by up to 4dB as compared to conventional integrating pinFET designs.

QDFH-9003 has five features. The first one is it would have telecom trunk and junction applications. The second one is it would have high impedance integrating circuit configuration. The third one is its data rates would be up to 1.0 Gb/s. The fourth it would have industry standard 14-pin DIL package. The fifth one is it would have single mode fiber. That are all the main features.

Some absolute maximum ratings of QDFH-9003 have been concluded into several points as follow. The first one is about its fiber coupled power which would be 5mW. The second one is about its reverse photocurrent which would be 5mA. The third one is about its reverse bias voltage which would be 15V. The fourth one is forward current which would be 2mA. The fifth one is about its lead soldering temperature which would be 260°C. Th sixth one is about its lead soldering duration which would be 10 sec. The seventh one is about its fiber yield strength which would be 10N min. The eighth one is about its fiber bend radius which would be 35mm min.

Also some specifications about QDFH-9003. The first one is about its sensitivity change 25°C to 65°C which would be 1.5dB. The second one is about its delector dark current which would be typ 8nA and max 20nA. The third one is about its detector capacitance - 5V bias which would be typ 0.15pF and max 0.2pF. The fourth one is about its load impedance which would be typ 1000 ohms. The fifth one is about its output voltage at Pmax which would b typ 7.0V. The sixth one is about its measured output impedance which would be max 30 ohms. And so on. For more information please contact us.