Specifications
| Type | Description |
|---|---|
| Part Number | XL0452 |
| Manufacturer | XINGLIGHT |
| Product Type | High speed optocoupler |
| Category | Electronic Component |
| Package Case | SOP8 |
| Data Rate | 1 MBit/s; Very high speed feature; source page 1 |
| Isolation Voltage | 3750 Vrms; Between input and output; source page 1 |
| Operating Temperature | -40 to +100 °C; Operating temperature range; source page 1 |
| Package | SOP8; Case / package type; source page 1 |
| Molding Compound Flammability | UL 94V-0; Mechanical data; source page 1 |
| Lead Finish | Matte tin-plated leads; Solderability per MIL-STD-202, Method 208; source page 1 |
| Shipping Quantity | 1000 pcs/Tape & Reel; Part number XL045XP, package SOP8; source page 2 |
| Marking Code | XL045X; Part number XL045XP, package SOP8; source page 2 |
| Forward Current | 50 mA; Maximum rating, TA=25°C unless otherwise specified; source page 2 |
| Input Reverse Voltage | 5 V; Maximum rating, TA=25°C unless otherwise specified; source page 2 |
| Power Dissipation | 45 mW; Maximum rating, TA=25°C unless otherwise specified; source page 2 |
| Collector Output Power | 100 mW; Maximum rating, TA=25°C unless otherwise specified; source page 2 |
| Output Current | 8 mA; Maximum rating, TA=25°C unless otherwise specified; source page 2 |
| Peak Output Current | 16 mA; Maximum rating; pulse width <=1 us, duty ratio 0.001; source page 2 |
| Supply Voltage | -0.5 to 30 V; Maximum rating, TA=25°C unless otherwise specified; source page 2 |
| Output Voltage | -0.5 to 20 V; Maximum rating, TA=25°C unless otherwise specified; source page 2 |
| Isolation Voltage | 3750 Vrms; 40 to 60% RH, AC for 1 minute; source page 3 |
| Operating Temperature | -40 to +100 °C; Thermal characteristics; source page 3 |
| Storage Temperature Range | -55 to +125 °C; Thermal characteristics; source page 3 |
| Soldering Temperature | 260 °C; For 10 seconds; source page 3 |
| Forward Voltage | Typ 1.45 V, Max 1.8 V; IF=16 mA, TA=25°C unless otherwise specified; source page 3 |
| Reverse Breakdown Voltage | Min 5 V; IR=10 uA, TA=25°C unless otherwise specified; source page 3 |
| Temperature Coefficient of Forward Voltage | Typ 1.9 mV/°C; V=0, f=1 MHz, TA=25°C unless otherwise specified; source page 3 |
| Logic High Output Current | Typ 0.001 uA, Max 0.5 uA; IF=0 mA, VO=VCC=5.5 V, TA=25°C; source page 3 |
| Logic High Output Current | Typ 0.01 uA, Max 1 uA; IF=0 mA, VO=VCC=15 V, TA=25°C; source page 3 |
| Logic High Output Current | Max 50 uA; IF=0 mA, VO=VCC=15 V; source page 3 |
| Logic Low Supply Current | Typ 140 uA, Max 200 uA; IF=16 mA, VO=Open, VCC=15 V; source page 3 |
| Logic High Supply Current | Typ 0.01 uA, Max 1 uA; IF=0 mA, VO=Open, VCC=15 V, TA=25°C; source page 3 |
| Logic High Supply Current | Max 2 uA; IF=0 mA, VO=Open, VCC=15 V; source page 3 |
| Current Transfer Ratio | Min 19%, Max 50%; IF=16 mA, VO=0.4 V, VCC=4.5 V, TA=25°C; source page 3 |
| Logic Low Output Voltage | Typ 0.18 V, Max 0.4 V; IF=16 mA, IO=3 mA, VCC=4.5 V, TA=25°C; source page 3 |
| Propagation Delay Time to Logic Low | Typ 350 ns; XL0452, RL=1.9 kOhm, TA=25°C, VCC=5 V, IF=7.5 mA; source page 4 |
| Propagation Delay Time to Logic Low | Typ 550 ns; XL0453, RL=1.9 kOhm, VCC=5 V, IF=7.5 mA; source page 4 |
| Propagation Delay Time to Logic High | Typ 350 ns; XL0452, RL=1.9 kOhm, TA=25°C, VCC=5 V, IF=7.5 mA; source page 4 |
| Propagation Delay Time to Logic High | Typ 550 ns; XL0453, RL=1.9 kOhm, VCC=5 V, IF=7.5 mA; source page 4 |
| Common Mode Transient Immunity at Logic High | Typ 1000 V/us; XL0452, IF=0 mA, VCM=10 Vp-p, RL=1.9 kOhm, TA=25°C; source page 4 |
| Common Mode Transient Immunity at Logic High | Min 15000 V/us; XL0453, IF=0 mA, VCM=1500 Vp-p, RL=1.9 kOhm, TA=25°C; source page 4 |
| Common Mode Transient Immunity at Logic Low | Typ 1000 V/us; XL0452, IF=16 mA, VCM=10 Vp-p, RL=1.9 kOhm, TA=25°C; source page 4 |
| Common Mode Transient Immunity at Logic Low | Min 15000 V/us; XL0453, IF=16 mA, VCM=1500 Vp-p, RL=1.9 kOhm, TA=25°C; source page 4 |
| Reflow Preheat Temperature | 150 to 200 °C; Reflow soldering profile; source page 8 |
| Reflow Preheat Time | 60 to 120 s; Reflow soldering profile; source page 8 |
| Reflow Ramp-Up Rate | 3 °C/s; TL to TP; source page 8 |
| Reflow Liquidus Temperature | 217 °C; Reflow soldering profile; source page 8 |
| Reflow Time Above Liquidus | 60 to 150 s; Time above TL; source page 8 |
| Reflow Peak Temperature | 260 °C; Reflow soldering profile; source page 8 |
| Reflow Peak Time | 30 s; Time during which Tc is between TP-5 and TP; source page 8 |
| Reflow Ramp-Down Rate | 6 °C/s; TP to TL; source page 8 |
| Reflow Cycles | No more than three times; Recommended reflow soldering temperatures and times; source page 8 |
| Wave Soldering Peak Temperature | 260 °C; Wave soldering profile; source page 8 |
| Wave Soldering Peak Time | 10 s; Time within peak temperature tp; source page 8 |
| Hand Soldering Temperature | 360 °C +5°C within 3 s; Hand soldering iron for product rework or sample testing; source page 8 |
| Packing Quantity Per Reel | 1000 pcs/reel; SOP8 reel packing; source page 9 |
| Packing Quantity Per Box | 2000 pcs/box; SOP8, 2 reels/box; source page 9 |
| Packing Quantity Per Carton | 20000 pcs/carton; SOP8, 10 boxes/carton; source page 9 |
| Document Validity | Valid until Dec 31, 2026; Attention note; source page 9 |
| Datasheet Status | request_only |
Product Overview
XL0452 is documented as a high speed optocoupler and is supplied in an SOP8 package. The extracted datasheet facts identify the device with a 1 MBit/s data rate and 3750 Vrms isolation between input and output, supporting isolated signal-transfer designs where package size and defined isolation ratings matter.
The input side includes a 50 mA maximum forward current, 5 V input reverse voltage, and forward voltage of typ 1.45 V and max 1.8 V at IF=16 mA. Output-side limits include 8 mA output current, 16 mA peak output current under pulsed conditions, -0.5 to 30 V supply voltage, and -0.5 to 20 V output voltage.
Assembly facts include matte tin-plated leads, UL 94V-0 molding compound, 260 °C soldering temperature for 10 seconds, and detailed reflow, wave, and hand-soldering limits. SOP8 packing is listed as 1000 pcs per reel, 2000 pcs per box, and 20000 pcs per carton.
Key Features
- 1 MBit/s data rate for high speed optocoupler use
- 3750 Vrms input-to-output isolation rating
- SOP8 package with XL045X marking code
- -40 to +100 °C operating temperature range
- Forward current maximum rating of 50 mA
- Supply voltage maximum rating from -0.5 to 30 V
- Typ 350 ns propagation delay for XL0452
- Matte tin-plated leads per solderability condition
- UL 94V-0 molding compound flammability rating
- SOP8 tape-and-reel packing at 1000 pcs per reel
Typical Applications
- Isolated digital signal interfaces
- SOP8 optocoupler circuits
- Logic-level isolation paths
- Industrial signal isolation
- Temperature-rated electronic assemblies
- Tape-and-reel production builds
- Reflow or wave soldered boards
FAQ
What product type is XL0452 identified as?
XL0452 is identified in the extracted facts as a high speed optocoupler. The listed package is SOP8, and the category provided for CMS use is Electronic Component.
What isolation voltage is specified for XL0452?
The extracted datasheet facts list 3750 Vrms isolation voltage between input and output. Another entry specifies 3750 Vrms under 40 to 60% RH with AC applied for 1 minute.
What operating temperature range is listed for XL0452?
XL0452 has an operating temperature range of -40 to +100 °C in the extracted facts. Storage temperature is separately listed as -55 to +125 °C.
What package and packing information is available?
The package is SOP8. Packing facts list 1000 pcs per reel, 2000 pcs per box with 2 reels per box, and 20000 pcs per carton with 10 boxes per carton.