Specifications
| Type | Description |
|---|---|
| Part Number | XL-PD70-01B-TR |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package Case | 6.4 x 3.9 x 1.2 mm infrared receiver diode package |
| Component Type | Sensor |
| Package Dimensions | 6.4 x 3.9 x 1.2 mm |
| Package Dimensions Condition | L/W/H |
| Optical Function | Infrared receiver tube |
| Optical Function Condition | Black colloid encapsulation |
| Colloid Color | Black |
| Colloid Color Condition | Infrared receiving device |
| RoHS Compliance | Complies with RoHS Directive |
| RoHS Compliance Condition | Environmental protection process |
| Moisture Sensitivity Level | MSL 3 |
| Moisture Sensitivity Level Condition | Moisture sensitivity level |
| Maximum Power Consumption | 150 mW |
| Maximum Power Consumption Condition | Maximum rating |
| Reverse Voltage | 32 V |
| Reverse Voltage Condition | Maximum rating |
| Operating Ambient Temperature | -20 to +85 °C |
| Operating Ambient Temperature Condition | Topr |
| Storage Ambient Temperature | -40 to +85 °C |
| Storage Ambient Temperature Condition | Tstg |
| Welding Condition | 260 °C max, <=6 s |
| Welding Condition Symbol | Tsol |
| Open-Circuit Voltage | 0.41 V typ |
| Open-Circuit Voltage Condition | λP=940 nm, Ee=5 mW/cm², Ta=25 °C |
| Short-Circuit Current | 35 µA typ |
| Short-Circuit Current Condition | λP=940 nm, Ee=1 mW/cm², Ta=25 °C |
| Reverse Light Current | 20 µA typ |
| Reverse Light Current Condition | λP=940 nm, VR=5 V, Ee=1 mW/cm², Ta=25 °C |
| Reverse Dark Current | 10 nA max |
| Reverse Dark Current Condition | VR=10 V, Ee=0 mW/cm², Ta=25 °C |
| Rise Time | 10 µs typ |
| Rise Time Condition | VR=10 V, RL=1000 Ω, Ta=25 °C |
| Fall Time | 10 µs typ |
| Fall Time Condition | VR=10 V, RL=1000 Ω, Ta=25 °C |
| Reverse Breakdown Voltage | 32 V min, 170 V typ |
| Reverse Breakdown Voltage Condition | Ee=0 mW/cm², IR=100 µA, Ta=25 °C |
| Total Capacitance | 6 pF typ |
| Total Capacitance Condition | Ee=0 mW/cm², VR=5 V, f=1 MHz, Ta=25 °C |
| Spectral Bandwidth Range | 700 to 1100 nm |
| Spectral Bandwidth Range Condition | λ0.5, Ta=25 °C |
| Peak Sensitivity Wavelength | 940 nm typ |
| Peak Sensitivity Wavelength Condition | λP, Ta=25 °C |
| Outline Dimension Tolerance | ±0.30 mm |
| Outline Dimension Tolerance Condition | Unless otherwise specified |
| Packaging Dimension Tolerance | ±0.1 mm |
| Packaging Dimension Tolerance Condition | Belt and disk dimensions |
| Recommended Maximum Reflow Temperature | 240 °C for 10 s |
| Recommended Maximum Reflow Temperature Condition | Recommended maximum welding temperature |
| Recommended Reflow Count | Once |
| Recommended Reflow Count Condition | Reflow soldering |
| Soldering Iron Temperature | <300 °C for <=3 s |
| Soldering Iron Temperature Condition | Per terminal, soldering iron capacity less than 25 W |
| Unopened Storage Condition | <=30 °C, <60% RH, within 1 year |
| Unopened Storage Condition Detail | Before opening package |
| Opened Storage Condition | <=30 °C, <40% RH, use within 168 hours |
| Opened Storage Condition Detail | After opening package |
| Baking Condition | 60±5 °C for 24 hours |
| Baking Condition Detail | If moisture absorbent has faded or storage time exceeded |
| Static Field Voltage Limit | <100 V |
| Static Field Voltage Limit Condition | Within 1 foot of LED element during operation |
| Datasheet Status | request_only |
Product Overview
XL-PD70-01B-TR is a XINGLIGHT infrared receiving photodiode classified in the LED category. It uses a 6.4 x 3.9 x 1.2 mm infrared receiver diode package and black colloid encapsulation for infrared receiver tube function. The package outline tolerance is ±0.30 mm unless otherwise specified, while belt and disk packaging dimensions use ±0.1 mm tolerance.
Optical and electrical specifications include a 700 to 1100 nm spectral bandwidth range and 940 nm typical peak sensitivity wavelength. At 940 nm test conditions, the device is specified with 0.41 V typical open-circuit voltage, 35 µA typical short-circuit current, and 20 µA typical reverse light current. Additional parameters include 10 nA maximum reverse dark current, 10 µs typical rise time, 10 µs typical fall time, and 6 pF typical total capacitance.
Assembly and handling limits include 260 °C maximum welding condition for no more than 6 s, a recommended reflow maximum of 240 °C for 10 s, and one recommended reflow pass. Storage, baking, MSL 3, and static-field limits are defined for controlled handling.
Key Features
- 6.4 x 3.9 x 1.2 mm infrared receiver package
- Black colloid encapsulation for infrared receiving function
- RoHS compliant environmental protection process
- MSL 3 moisture sensitivity level
- 150 mW maximum power consumption rating
- 32 V maximum reverse voltage rating
- 700 to 1100 nm spectral bandwidth range
- 940 nm typical peak sensitivity wavelength
- 10 µs typical rise and fall times
- 6 pF typical total capacitance
Typical Applications
- Infrared receiver circuits
- 940 nm optical sensing
- Infrared light detection
- Photodiode sensor inputs
- Controlled reflow assemblies
- Moisture-sensitive LED handling
Procurement Notes
When requesting a quote for XL-PD70-01B-TR, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For LED and optoelectronic sourcing, brightness bin, wavelength or color temperature bin, forward voltage range, viewing angle, moisture sensitivity level and soldering process limits may affect final selection, availability and lead time.
Related Technical Articles
FAQ
What type of device is XL-PD70-01B-TR?
XL-PD70-01B-TR is an XINGLIGHT infrared receiving photodiode listed in the LED category. The extracted datasheet facts describe it as an infrared receiver tube with black colloid encapsulation in a 6.4 x 3.9 x 1.2 mm package.
What wavelength range does XL-PD70-01B-TR cover?
The device has a spectral bandwidth range of 700 to 1100 nm at Ta=25 °C, with a typical peak sensitivity wavelength of 940 nm. Several electrical parameters are also specified under 940 nm optical test conditions.
What handling limits are specified for this photodiode?
The datasheet facts specify MSL 3, unopened storage at <=30 °C and <60% RH within 1 year, opened storage at <=30 °C and <40% RH within 168 hours, and baking at 60±5 °C for 24 hours when required.
What soldering conditions apply to XL-PD70-01B-TR?
The maximum welding condition is 260 °C for no more than 6 seconds. The recommended maximum reflow temperature is 240 °C for 10 seconds, with one recommended reflow pass. Soldering iron use is specified below 300 °C for <=3 seconds per terminal.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.