P6SMB68AT 系列
单向TVS瞬态抑制二极管,峰值功率600W
P6SMB68AT产品系列介绍
1. 产品概述
P6SMB68AT产品系列属于瞬态电压抑制器(TVS)家族。这些器件是现代电子电路中的关键保护元件,专为保护敏感电子设备免受电压尖峰和瞬态事件影响而设计。电压尖峰可能由雷击、静电放电(ESD)和感性负载切换等多种原因引起。P6SMB68AT系列通过快速有效地将过压从被保护电路转移,确保连接电子设备的可靠安全运行。
2. 主要特性
2.1 高浪涌能力
P6SMB68AT系列最突出的特性是其高浪涌电流处理能力,可承受数安培级的瞬态电流。这一特性使其特别适用于配电系统和工业控制电路等可能遭遇突发强浪涌的场合。
2.2 低钳位电压
当检测到电压尖峰时,P6SMB68AT会迅速切换至低阻抗状态,形成低钳位电压。这种特性可将被保护电路的工作电压始终维持在安全范围内,有效保护集成电路、晶体管和微控制器等敏感元件。
2.3 快速响应时间
该系列器件具有皮秒级的极快响应时间,能对电压瞬变做出近乎即时的反应。在高速电子系统中,这种快速响应特性对防止数据损坏或元件故障至关重要。
2.4 低漏电流
在正常工作条件下,P6SMB68AT具有极低的漏电流特性。这不仅使其成为长期使用的节能解决方案,还能减少器件自热,从而提高可靠性和使用寿命。
3. 电气参数
3.1 截止电压
P6SMB68AT的典型截止电压为68V,这是器件在不导通显著电流时能承受的最大直流或持续交流电压,决定了被保护电路的正常工作电压范围。
3.2 击穿电压
击穿电压指TVS开始快速导通电流的阈值电压。P6SMB68AT系列的击穿电压略高于截止电压,典型范围为75-82V。达到此阈值后,器件即开始转移过电流。
3.3 钳位电压
当规定幅值(如10A)的浪涌电流通过时,钳位电压是TVS两端呈现的最大电压。P6SMB68AT的钳位电压设计远低于被保护元件的最大耐受电压。
3.4 功率耗散
P6SMB68AT的功率耗散额定值表示器件可安全耗散而不致过热的最大功率(特定封装类型通常为600W)。该参数对评估器件在不同应用场景中的适用性具有重要意义。
系列图片(3 张)
常见问答
P6SMB68AT - 型号列表共 9 个型号
| 制造商零件编号 | 价格/库存 | Packaging | Operating Temperature | Standard Package | Package / Case | Direction Type | Voltage - Clamping (Max) @ Ipp | Mounting Type | Supplier Device Package | Voltage - Breakdown (Min) | Unidirectional Channels | Voltage - Reverse Standoff (Typ) | Applications | Capacitance @ Frequency | Power Line Protection | Power - Peak Pulse | Type | Current - Peak Pulse (10/1000µs) | rohs | Other Names | Clamping Voltage | Polarity | Mounting Style | Series | RoHS | Package | Configuration | Peak Pulse Power Dissipation | Maximum Peak Pulse Current | Maximum Reverse Leakage Current | Maximum Clamping Voltage | Maximum Reverse Stand-off Voltage | Minimum Breakdown Voltage | Test Current | Mounting | Supplier Package | Standard Package Name | Number of Elements per Chip | Maximum Operating Temperature | Minimum Breakdown Voltage | Maximum Reverse Leakage Current | Maximum Clamping Voltage | Minimum Operating Temperature | Maximum Reverse Stand-Off Voltage | Maximum Peak Pulse Current | Peak Pulse Power Dissipation | Operating Junction Temperature | Test Current | Pin Count | Lead Shape | Factory Pack Quantity | Termination Style | Breakdown Voltage | Minimum Operating Temperature | Peak Surge Current | Maximum Operating Temperature | Brand | EU RoHS | Package/Case | Leakage Current (Max) | Operating Temp Range | Package Type | Number of Elements | Operating Temperature Classification | Reverse Breakdown Voltage | Peak Pulse Current | Reverse Stand-off Voltage | Test Current (It) | Rad Hardened | Operating Temperature Max Deg. C | Operating Temperature Min Deg. C | Product Length (mm) | Product Depth (mm) | Product Height (mm) | Suppressor Type | Operating Temperature Range | Pd - Power Dissipation | Length | Working Voltage | Capacitance Value | Leakage Current | Package Width | PCB | Package Length | Package Height | Product Category | Dimensions | Channels | Operating Voltage | TVS Polarity | Reverse Stand-Off Voltage Vrwm | Breakdown Voltage Min | Breakdown Voltage Max | Clamping Voltage Vc Max | Peak Pulse Current Ippm | Weight (kg) | Tariff No. | Diode Case Style | No. of Pins | Power Dissipation Pd | MSL | SVHC | Breakdown Voltage Range | Breakdown Voltage Vbr | Breakover Voltage Min | Capacitance Cd @ Vr Typ | Current Ir Max | Diode Configuration | Diode Type | Peak Pulse Power | Reverse Voltage Vr Max | Stand-off Voltage | Termination Type |
|---|
| 询价 | Tape and Reel | -65 to 150 °C | Tape & Reel | - | Uni-Directional | 92V | Surface Mount | SMB | 64.6V | 1 | 58.1V | General Purpose | 305pF @ 1MHz | No | 600W | Zener | 6.5A (8/20µs) | Lead free / RoHS Compliant | P6SMB68AT3GOSCT | 92 V | Uni-Directional | Surface Mount | - | - | 2SMB | Single | 600 W | 6.5 A | 5 uA | 92 V | 58.1 V | 64.6 V | 1 mA | Surface Mount | SMB | DO-214-AA | 1 | 150 | 64.6 | 5 | 92 | -65 | 58.1 | 6.5 | 600 | -65 to 150 | 1 | 2 | J-Lead | - | - | - | - | - | - | - | Compliant | DO-214AA, SMB | 0.005 uA | -65C to 150C | SMB | 1 | Military | 64.6 V | 6.5 A | 58.1 V | 1 mA | No | 150C | -65C | 4.32 mm | 3.56 mm | 2.2 mm | TVS | - | - | - | - | 305pF | 5uA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Tape and Reel | -65 to 150 °C | Tape & Reel | DO-214AA | Uni-Directional | 10.5V | Surface Mount | SMB | 6.45V | 1 | 5.8V | General Purpose | 2380pF @ 1MHz | No | 600W | Zener | 57A (8/20µs) | Lead free / RoHS Compliant | P6SMB6.8AT3GOSCT | 10.5 V | Unidirectional | Surface Mount | P6SMB6.8AT3G | RoHS Compliant | 2SMB | Single | 600 W | 57 A | 1000 uA | 10.5 V | 5.8 V | 6.45 V | 10 mA | Surface Mount | SMB | DO-214-AA | 1 | 150 | 6.45 | 1000 | 10.5 | -65 | 5.8 | 57 | 600 | -65 to 150 | 10 | 2 | J-Lead | 2500 | SMD/SMT | 6.8 V | - 65 C | 57 A | + 150 C | - | Compliant | DO-214AA, SMB | 1 uA | -65C to 150C | SMB | 1 | Military | 6.45 V | 57 A | 5.8 V | 10 mA | No | 150C | -65C | 4.32 mm | 3.56 mm | 2.2 mm | TVS | - | - | - | - | - | - | 3.56 | 2 | 4.32 | 2.2 | TVS Diodes - Transient Voltage Suppressors | 3.56 mm W x 4.32 mm L | 1 Channel | 5.8 V | :Unidirectional | :5.8V | :6.45V | :6.8V | :10.5V | :57A | 0 | 85411000 | :SMB | :2 | :3W | :MSL 1 - Unlimited | :No SVHC (20-Jun-2013) | :6.45V to 7.14V | :6.8V | :6.8V | :2380pF | :1000µA | :Unidirectional | :Unidirectional TVS | :600W | :5.8V | :5.8V | :SMD | |
| 询价 | - | -65 to 150 °C | Cut Tape | - | Uni-Directional | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2SMB | Single | 600 W | 6.5 A | 5 uA | 92 V | 58.1 V | 64.6 V | 1 mA | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Tape & Reel (TR) | -65°C ~ 150°C | 2,500 | DO-214AA, SMB | - | 92V | Surface Mount | SMB | 64.6V | 1 | 58.1V | General Purpose | 305pF @ 1MHz | No | 600W | Zener | 6.5A (8/20µs) | Contains lead / RoHS non-compliant | P6SMB68AT3OSTR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Tape and Reel | -65°C ~ 150°C | 10 | DO-214AA, SMB | Uni-Directional | 10.5V | Surface Mount | SMB | 6.45V | 1 | 5.8V | General Purpose | 2380pF @ 1MHz | No | 600W | Zener | 57A (8/20µs) | Contains lead / RoHS non-compliant | P6SMB6.8AT3OSCT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | SMB | DO-214-AA | 1 | 150 | 6.45 | 1000 | 10.5 | -65 | 5.8 | 57 | 600 | -65 to 150 | 10 | 2 | J-Lead | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Reel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | P6SMB | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Central Semiconductor | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Reel | - | - | DO-214AA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 92 V | Unidirectional | SMD/SMT | P6SMBxxxAT3G | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2500 | SMD/SMT | 68 V | - 65 C | 6.5 A | + 150 C | Littelfuse | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - 65 C to + 150 C | 600 W | 4.32 mm | 58.1 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Reel | - | - | DO-214AA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10.5 V | Unidirectional | SMD/SMT | P6SMBxxxAT3G | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2500 | SMD/SMT | 6.8 V | - 65 C | 57 A | + 150 C | Littelfuse | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - 65 C to + 150 C | 600 W | 4.32 mm | 5.8 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
