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DOWO SMCJ75A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DOWO SMCJ75A
- Type
- DOWO
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DOWO
- Electronic Component
- SMCJ75A
- Electronic Component
- 1
- Package
- SMC(DO-214AB)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.388g
- Electronic Component
- 1
- Electronic Component
- BM0021479822
- Operating Temperature
- 55℃~+150℃
- Voltage
- 121V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 1uA
- Voltage(VBR)
- 83.3V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMCJ75A 产品概述
SMCJ75A 是由 DOWO（东沃）公司生产的一款高性能瞬态电压抑制二极管（TVS二极管），采用 SMC（DO-214AB）封装形式。该元件设计用以保护敏感电子设备免受瞬时过压和浪涌电流的影响，从而确保电路的可靠性和稳定性。以下将从多个方面对 SMCJ75A 进行详细分析。
一、产品特点
高功率处理能力： SMCJ75A 的额定功率可达到 600W，能够有效处理瞬态电压和高峰电流保障，保护电路在突发情况下免受损害。
低钳位电压： SMCJ75A 提供低钳位电压，这意味着在操作中能够迅速压低瞬态电压，以减少对电子元件的潜在损害。
高速响应时间： 该产品具有优异的瞬态响应特性，能够在纳秒级别的时间内响应瞬态电压，从而迅速提供保护。
广泛的工作电压范围： SMCJ75A 的反向击穿电压为 75V，适合用于多种电压等级的电路保护，可广泛适用于低压到中压范围内的应用。
环境友好： SMCJ75A 不含铅，符合 RoHS 标准，使用时对环境友好，符合现代电子产品的环保要求。
二、应用场景
SMCJ75A 可广泛应用于多种电子产品和领域，包括但不限于：
通信设备： 如电话、网络设备和数据传输设备，瞬态电压抑制器可以有效保护信号完整性及设备安全。
自动化控制系统： 在工业自动化控制中，电机驱动及传感器等设备对电压波动较为敏感，使用 SMCJ75A 可提高系统的可靠性。
消费电子： 在智能手机、平板电脑等消费电子产品中，SMCJ75A 可以保护内部元件，防止因过电压引起故障。
汽车电子： 随着汽车电子化的加深，SMCJ75A 也可用于汽车中不同的电气系统，如控制单元、导航系统等，确保可靠性和安全性。
家电产品： 像电视机、冰箱等家用电器，瞬态电压抑制也至关重要，以保障电路安全，延长产品寿命。
三、技术规格
- 封装类型：SMC (DO-214AB)
- 最大工作温度范围：-55°C 到 +150°C，可在极端环境下正常工作。
- 反向击穿电压：75V
- 钳位电压：具体钳位电压参数依赖于脉冲幅度，确保在较高电流流过时依然可以有效压制电压。
- 标准引脚配置：对于设计工程师而言，标准化的引脚安排使得集成和布局更加简便。
四、总结
SMCJ75A 作为一款多功能、高性能的瞬态电压抑制二极管，用于保护敏感电子设备免受电压冲击的需求正愈加重要。凭借其强大的电气性能和广泛的适用性，SMCJ75A 可以被视为多种应用中的理想选择，尤其是在今天对电气设备依赖日益增强的背景下。
无论是在通信、自动化、消费电子或是汽车电子等领域，SMCJ75A 都能够提供值得信赖的过电压保护，确保系统运行的稳定性与安全性。作为设计和选择电气保护元件的重要参考，SMCJ75A 的应用潜力将会在未来的电子设备中继续扩展。
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