Totem pole output inverter logic photocoupler ISOMICRON ICPL-481W-500EAXW for isolated IGBT MOSFET gate drive applications
Key Attributes
Model Number:
ICPL-481W-500EAXW
Product Custom Attributes
Power Dissipation:
145mW
Output Current:
200mA
Operating Temperature:
-40℃~+110℃
Isolation Voltage(Vrms):
5kV
Propagation Delay(tpd):
220ns;220ns
Reverse Voltage:
5V
Load Type:
MOSFET;IGBT
Rise Time:
6ns
Voltage - Supply:
30V;4.5V~30V
Fall Time:
7ns
Voltage - Forward(Vf):
2V
CMTI(kV/us):
20kV/us
Number Of Channels:
1
Mfr. Part #:
ICPL-481W-500EAXW
Package:
LSOP-6
Product Description
Product Overview
The ICPL-481 series is a fast-speed photocoupler designed for high common mode rejection. It features an inverter logic type with a totem pole output, eliminating the need for external pull-up resistors and allowing direct drive of Intelligent Power Modules or gate drives. The integrated Schmitt trigger provides logic-compatible waveforms without additional wave shaping. With minimized propagation delay differences, this photocoupler is ideal for improving inverter efficiency by reducing switching dead time. It is suitable for applications requiring isolated IGBT/MOSFET gate drive, AC and brushless DC motor drives, and industrial inverters.Product Attributes
- Brand: ISOMICRON
- Product Series: ICPL-481
- Logic Type: Inverter
- Output Type: Totem Pole
- Regulatory Approvals: UL - UL1577, VDE - EN60747-5-5(VDE0884-5), CQC - GB4943.1
- Package Type: LSOP6
- Certifications: UL, VDE, CQC
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition / Note |
|---|---|---|---|---|---|---|
| Ordering Information | ||||||
| Part Number | ICPL-481P-500E, ICPL-481W-500E | |||||
| Package | LSOP6 | |||||
| Packing Quantity | 3000 (Reel) | |||||
| Absolute Maximum Ratings | ||||||
| Storage Temperature | Tstg | -55 | 125 | C | ||
| Operating Temperature | Topr | -40 | 110 | C | ||
| Output IC Junction Temperature | TJ | 125 | C | |||
| Average Forward Input Current | IF | 20 | mA | |||
| Reverse Input Voltage | VR | 5 | V | |||
| Output Collector Current | IO | 50 | mA | |||
| Supply Voltage | VCC | 0 | 35 | V | ||
| Output Collector Voltage | VO | -0.5 | Vcc | V | ||
| Total Package Power Dissipation | PT | 145 | mW | |||
| Lead Solder Temperature | Tsol | 260 | C | |||
| Recommended Operation Conditions | ||||||
| Operating Temperature | Ta | -40 | 110 | C | ||
| Supply Voltage | VCC | 4.5 | 30 | V | 1: Detector requires 4.5V or higher for stable operation. | |
| Input Current (ON) | IF(ON) | 1.6 | 5 | mA | 2: Recommended 2.2mA for 20% LED degradation guard band. | |
| Input Voltage (OFF) | VF(OFF) | 0.8 | V | |||
| Isolation Characteristic | ||||||
| Withstand Insulation Test Voltage | VISO | 5000 | V | 40% RH 60%, t = 1min, Ta = 25C (UL1577) | ||
| Input-Output Resistance | RI-O | 1012 | VI-O = 500V DC | |||
| Electrical Optical Characteristics | ||||||
| Input Forward Voltage | VF | 1.6 | 2.0 | 2.4 | V | IF=10mA |
| Input Reverse Voltage | BVR | 5 | V | IR=10A | ||
| Input Threshold Current (High to Low) | IFHL | 0.25 | 1.5 | mA | VCC=30V, VO<5V | |
| Input Threshold Voltage (Low to High) | VFLH | 0.8 | V | VCC=30V, VO>5V | ||
| Input Capacitance | CIN | 60 | pF | f = 1MHz, VF=0V | ||
| High Level Supply Current | ICCH | 3.0 | mA | VCC=5.5V, VF=0V, IO=0mA | ||
| High Level Supply Current | ICCH | 1.9 | 3.0 | mA | VCC=30V, VF=0V, IO=0mA | |
| Low Level Supply Current | ICCL | 3.0 | mA | VCC=5.5V, IF=5mA, IO =0mA | ||
| Low Level Supply Current | ICCL | 2.0 | 3.0 | mA | VCC=30V, IF=5mA, IO =0mA | |
| High level output current | IOH | -160 | mA | VCC=5.5V, VF=0V, VO=GND | ||
| High level output current | IOH | -200 | V | VCC=20V, VF=0V, VO=GND | ||
| Low level output current | IOL | 160 | mA | VO=VCC=5.5V, IF=5mA | ||
| Low level output current | IOL | 200 | mA | VO=VCC=20V, IF=5mA | ||
| High level output voltage | VOH | VCC - 0.5 | VCC - 0.05 | V | IOL=-6.5mA | |
| Low level output voltage | VOL | 0.09 | 0.5 | V | IOL=6.5mA | |
| Switching Specification | ||||||
| Propagation Delay Time to Output Low Level | tPHL | 90 | 220 | ns | f=10kHz, Duty Cycle = 50%, IF=2mA, VCC=30V | |
| Propagation Delay Time to Output High Level | tPLH | 110 | 220 | ns | f=10kHz, Duty Cycle = 50%, IF=2mA, VCC=30V | |
| Pulse Width Distortion | PWD | 20 | 120 | ns | | tPHL - tPLH | | |
| Propagation Delay Difference Between Any Two Parts | PDD | -200 | +200 | ns | (tPHL - tPLH) | |
| Rise Time | tr | 6 | ns | |||
| Fall Time | tf | 7 | ns | |||
| Common Mode Transient Immunity at Logic High | CMH | 20 | kV/s | VF = 0V,VCC= 5V, Ta= 25C, VCM= 1.5KV | ||
| Common Mode Transient Immunity at Logic Low | CML | 20 | kV/s | IF=4mA,VCC= 5V, Ta= 25C, VCM= 1.5KV | ||
2511111956_ISOMICRON-ICPL-481W-500EAXW_C42432181.pdf
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