Broadcom HCPL M453 500E optocoupler designed for high speed TTL interface and logic signal isolation
Product Overview
The Broadcom HCPL-M452/HCPL-M453 are small outline, 5-lead, high-speed diode-transistor optocouplers designed for surface mounting. These devices offer high common-mode transient immunity and high-speed operation up to 1 Mb/s, making them suitable for TTL/TTL applications and general logic ground isolation. They feature an open-collector output and are compatible with infrared vapor phase reflow and wave soldering processes. The optocouplers are designed to replace slower phototransistor couplers and pulse transformers, saving board space and weight. They are UL Recognized and CSA Approved, ensuring worldwide safety compliance.
Product Attributes
- Brand: Broadcom
- Package Type: SO-5 (JEDEC registered MO-155)
- Lead-Free Option Available
- Certifications: UL1577 recognized (3750Vrms/1min), CSA approved
- Material: Integrated photon detector with insulating layer
Technical Specifications
| Model | Description | Min. | Typ. | Max. | Units | Conditions |
|---|---|---|---|---|---|---|
| HCPL-M452/HCPL-M453 | Current Transfer Ratio (CTR) | 15 | 25 | - | % | TA = 25C, VO = 0.5V, VCC = 4.5V, IF = 16 mA |
| Common Mode Transient Immunity at Logic High Level Output (|CMH|) | - | 1 | - | kV/s | VCM = 10 VP-P, IF = 0 mA, TA = 25C, RL = 1.9 k | |
| HCPL-M453 | Common Mode Transient Immunity at Logic High Level Output (|CMH|) | 15 | 30 | - | kV/s | VCM = 1500 VP-P |
| HCPL-M452/HCPL-M453 | Propagation Delay Time to Logic Low at Output (tPHL) | - | 0.2 | 0.8 | s | TA = 25C, RI = 1.9k |
| Propagation Delay Time to Logic High at Output (tPLH) | - | 0.6 | 0.8 | s | TA = 25C, RI = 1.9k | |
| HCPL-M452/HCPL-M453 | Bandwidth (BW) | - | 3 | - | MHz | RL = 100 k |
| HCPL-M452/HCPL-M453 | Input-Output Insulation Voltage (VISO) | 3750 | - | - | VRMS | RH < 50%, TA = 25C, t = 1 min |
| HCPL-M452/HCPL-M453 | Input-Output Capacitance (CI-O) | - | 0.6 | - | pF | f = 1 MHz |
| HCPL-M452/HCPL-M453 | Input Forward Voltage (VF) | - | 1.5 | 1.8 | V | TA = 25C, IF = 16 mA |
| HCPL-M452/HCPL-M453 | Logic Low Output Voltage (VOL) | - | 0.1 | 0.4 | V | TA = 25C, IO = 3.0 mA |
| HCPL-M452/HCPL-M453 | Logic High Output Current (IOH) | - | 0.003 | 0.5 | A | TA = 25C, VO = VCC = 5.5V, IF = 0 mA |
| HCPL-M452/HCPL-M453 | Logic Low Supply Current (ICCL) | - | 50 | 200 | A | IF = 16 mA, Vo = Open, VCC = 15V |
| HCPL-M452/HCPL-M453 | Logic High Supply Current (ICCH) | - | 0.02 | 1 | A | IF = 0 mA, VO = open, VCC = 15V |
| HCPL-M452/HCPL-M453 | Operating Temperature | -55 | - | 100 | C | - |
| HCPL-M452/HCPL-M453 | Storage Temperature | -55 | - | 125 | C | - |
2410121759_Broadcom-HCPL-M453-500E_C183328.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
