Image for reference only
QSD2030F
Side-view (4.3x3.8mm)
The QSD2030F from onsemi is an NPN silicon phototransistor sensitive to 850nm infrared in side-view package for optical interrupter and reflective sensor applications.
| الحزمة | Side-view (4.3×3.8mm) |
The QSD2030F from onsemi is an NPN silicon phototransistor sensitive to 850nm infrared in side-view package for optical interrupter and reflective sensor applications.
The QSD2030F is an NPN silicon phototransistor from onsemi in a side-view (right-angle) package, sensitive to 850nm near-infrared radiation. When infrared light enters the transparent side window and strikes the phototransistor die, photons with energy greater than the silicon bandgap (1.12eV) create electron-hole pairs in the base-collector depletion region. The generated photocurrent acts as base current, amplified by the transistor hFE (typically 100-500) to produce a collector current of 0.5mA to 5mA at 1mW/cm2 irradiance. The side-view package directs the optical axis at 90 degrees to the PCB plane, ideal for slot-type object detection where the sensor mounts perpendicular to a slotted disc or interrupter. The device operates in common-emitter configuration: collector is pulled up through a load resistor to VCC, and the output voltage at the collector drops as light increases. Rise/fall times are typically 15us, limiting bandwidth to approximately 20kHz. The dark current (collector current with no light) is typically 10nA at 25C.
| دبوس | الاسم | النوع | الوظيفة |
|---|---|---|---|
| 1 | E | المخرجات | Phototransistor emitter |
| 2 | C | المخرجات | Phototransistor collector |
| 3 | نورث كارولاينا | - | No connect (mounting tab on side-view package) |
| الشركة المصنعة | رقم الجزء | الحزمة | الملاحظات |
|---|---|---|---|
| أونسمي | QSD2030F | Side-view | Same device, onsemi label |
| إيفرلايت | PT204-6B | Side-view | NPN phototransistor, 850nm |
| فيشاي | TEPT5700 | Side-view | Ambient light sensor, 570nm peak |
| OSRAM | SFH 309 FA-4/5 | Side-view | NPN phototransistor, 880nm |
| Kingbright | KP-2010F3C | Side-view | Phototransistor, 940nm |
العلامة التجارية:
الحزمة:
دورة الشحن 3 ~ 7 أيام
الحد الأدنى للطلب هو 1
العلامة التجارية:
الحزمة:
دورة الشحن 3 ~ 7 أيام
الحد الأدنى للطلب هو 1
العلامة التجارية:
الحزمة:
دورة الشحن 3 ~ 7 أيام
الحد الأدنى للطلب هو 1
العلامة التجارية:
الحزمة:
دورة الشحن 3 ~ 7 أيام
الحد الأدنى للطلب هو 1
العلامة التجارية:
الحزمة:
دورة الشحن 3 ~ 7 أيام
الحد الأدنى للطلب هو 1
English English 
简体中文
Español
العربية
Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.
If you have inquiries about our quality standards, inspection procedures or product certification documents, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.
Settlement Currency
US Dollar (USD) is the default settlement currency. RMB is available for domestic customers.
Bank Charges
All transfer fees, intermediary bank charges and other remittance-related expenses shall be borne by the buyer.
Within 24 hours after dispatch, we will send the tracking number, commercial invoice, packing list and other documents to your email or communication account. You may check the shipment status online in real time.
MOQ & Sample Service
We support flexible minimum order quantities for samples, small-batch and large-batch orders. All sample orders shall comply with the above shipping and payment policies.
Packaging Standard
All electronic components are packed with professional anti-static and shockproof materials. Original factory packaging is available for branded chips and integrated circuits.
Import Duties & Taxes
All import duties, customs clearance fees and local taxes incurred for international shipments shall be borne by the buyer. We will provide complete customs documents to assist you with clearance procedures.
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.
Submit your component procurement and custom packaging needs via the form below. We will provide a detailed quotation and professional solution within 1–8 working hours.
