AC input phototransistor optocoupler Broadcom HCPL 354 000E with typical 4 microsecond response time
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Product Description
Product Overview
The Broadcom HCPL-354 is a highly reliable AC input phototransistor optocoupler designed for efficient signal isolation. Featuring a compact 4-pin mini-flat SMD package with a low 2.0-mm profile, it offers significant space savings compared to conventional DIP types. This optocoupler operates directly from AC input current and provides an isolation voltage of 3750 Vrms. With a typical response time of 4 s and a minimum Current Transfer Ratio (CTR) of 20% at 1 mA input current, the HCPL-354 is ideal for detecting or monitoring AC signals, programmable controllers, AC/DC-input modules, and AC line/digital logic isolation.
Product Attributes
- Brand: Broadcom
- Model: HCPL-354
- Package Type: 4-pin mini-flat SMD
- Certifications: UL approved, CSA approved, IEC/EN 60747-5-5 approved
- RoHS Compliant: Available
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Test Conditions |
|---|---|---|---|---|---|---|
| Forward Voltage | VF | 1.2 | 1.4 | V | IF = 20 mA | |
| Terminal Capacitance | Ct | 30 | 250 | pF | V = 0, f = 1 kHz | |
| Collector Dark Current | ICEO | 100 | nA | VCE = 20V, IF = 0 | ||
| Collector-Emitter Breakdown Voltage | BVCEO | 35 | V | IC = 0.1 mA, IF = 0 | ||
| Emitter-Collector Breakdown Voltage | BVECO | 6 | V | IE = 10 A, IF = 0 | ||
| Collector Current | IC | 0.2 | 4 | mA | IF = 1 mA | |
| Current Transfer Ratio | CTR | 20 | 400 | % | IF = 1 mA, VCE = 5V | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.1 | 0.2 | V | IF = 20 mA, IC = 1 mA | |
| Isolation Resistance | Riso | 5 1010 | 1 1011 | DC 500V, 40 ~ 60% RH | ||
| Floating Capacitance | Cf | 0.6 | 1 | pF | V = 0, f = 1 MHz | |
| Response Time (Rise) | tr | 4 | 18 | s | VCE = 2V, IC = 2 mA | |
| Response Time (Fall) | tf | 3 | 18 | s | RL = 100 | |
| Isolation Voltage | Viso | 3750 | Vrms | AC for 1 minute, RH = 40 ~ 60% | ||
| Package Profile | 2.0 | mm | ||||
| Package Volume Reduction (vs. DIP) | 30% |
| Part Number | Package | Surface Mount | Gull Wing | Tape and Reel | Quantity | CTR Rank | Option |
|---|---|---|---|---|---|---|---|
| HCPL-354-000E | SO-4 | X | X | X | 3000 pieces per reel | 20%| RoHS Compliant | |
| HCPL-354-00AE | SO-4 | X | X | X | 3000 pieces per reel | 50%| RoHS Compliant | |
| HCPL-354-060E | SO-4 | X | X | X | 3000 pieces per reel | 20%| IEC/EN 60747-5-5 Safety Approval, RoHS Compliant | |
| HCPL-354-06AE | SO-4 | X | X | X | 3000 pieces per reel | 20%| IEC/EN 60747-5-5 Safety Approval, RoHS Compliant | |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
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