All Products

PD638B

PD638B datasheet pdf and Optical Sensors - Photodiodes product details from Everlight Electronics Co Ltd stock available at Utmel


  • Manufacturer: Everlight Electronics Co Ltd
  • Origchip NO: 282-PD638B
  • Package: Radial
  • Datasheet: -
  • Stock: 575
  • Description: PD638B datasheet pdf and Optical Sensors - Photodiodes product details from Everlight Electronics Co Ltd stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 15 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case Radial
Number of Pins 2
Shape RECTANGULAR
Semiconductor Material Silicon
Operating Temperature -40°C~85°C
Packaging Bulk
Published 2005
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Feature SIDE VIEW
HTS Code 8541.40.60.50
Subcategory Photo Diodes
Number of Functions 1
Configuration SINGLE
Diode Type PIN
Response Time 50ns
Voltage - DC Reverse (Vr) (Max) 170V
Size 7.6mm
Max Reverse Voltage (DC) 170V
Wavelength 940nm
Dark Current 5nA
Spectral Range 840nm ~ 1100nm
Infrared Range YES
Light Current-Nom 0.018mA
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PD638B Overview


Bulk is used to protect the photodiodes from damage. Photodiodes are protected by Radial packages in order to ensure their safety. Continuous reverse-bias means the photodiodes can withstand only 170V voltage. It is recommended to set the reverse-bias mode for the photodiodes to not exceed 170V on a continuous basis. A photodiode has a pin number of 2. The current in a photodiode is 5nA even when there is no light input.

PD638B Features


Moisture Sensitivity Level (MSL): 1 (Unlimited)
Operating Temperature: -40°C~85°C
Packaging: Bulk
Diode Type: PIN
Mount: Through Hole
Spectral Range: 840nm ~ 1100nm
Response Time: 50ns

PD638B Applications


There are a lot of Everlight Electronics Co Ltd PD638B Photodiodes applications.

  • YAG laser detection
  • Range finding
  • Vision Controls
  • Heart Rate Monitoring
  • Low Capacitance
  • Position sensing
  • Low Cost Light Monitoring
  • Pulse Oximetry
  • LiDAR
  • Health Monitoring