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公司信息
2020年08月27日
东芝电子元件及存储装置株式会社
中国上海—东芝电子元件及存储装置株式会社(“东芝”)今日宣布,推出三款新型光继电器: “TLP3407SRA” 、“TLP3475SRHA”和“TLP3412SRHA”。它们是业界尺寸最小的[1]电压驱动光继电器,额定工作温度范围提高至125℃。
将最高工作温度从110℃提高到125℃,便于在高温区域使用光继电器且更容易为设备确保所需的温度设计裕度。S-VSON4T封装拥有业界最小的[1] 2.9mm²贴装面积。这将有助于缩小PCB的尺寸或在半导体测试设备、探测卡和其他设备等应用的现有布局中增加光继电器的数量。
(@Ta=25°C)
器件型号 |
||||
---|---|---|---|---|
封装 |
名称 |
S-VSON4T |
||
尺寸典型值(mm) |
2.0×1.45 |
|||
H高度典型值(mm) |
1.3 |
|||
建议工作条件 | 施加输入正向电压VIN典型值(V) |
3.3 |
3.3 |
3.3 |
内置电阻典型值(Ω) |
4000 |
600 |
600 |
|
绝对最大 额定值 |
断态输出 端电压VOFF(V) |
60 |
60 |
60 |
导通电流ION(A) |
1 |
0.4 |
0.4 |
|
导通电流(脉冲) IONP(A) |
3 |
1.2 |
1.2 |
|
工作温度 Topr(℃) |
-40至125 |
|||
耦合电气特性 |
限制LED电流 ILIM(LED)最大值(mA) (@VIN) |
1 |
- |
- |
触发LED电流 IFT最大值(mA) |
0.2 |
2 |
2 |
|
工作电压 VFON最大值(V) |
3 |
3 |
3 |
|
导通电阻 RON最大值(Ω) |
0.3 |
1.5 |
1.5 |
|
电气特性 |
输出电容 COFF典型值(pF) |
80 |
12 |
20(最大值) |
断态电流 IOFF最大值(nA) (@VOFF) |
1 (@50V) |
1 (@50V) |
1 (@50V) |
|
开关特性 |
导通时间 tON最大值(ms) |
20 |
0.5 |
0.5 |
关断时间 tOFF最大值(ms) |
1 |
0.2 |
0.2 |
|
隔离特性 |
隔离电压 BVS最低值(Vrms) |
500 |
500 |
500 |
库存查询与购买 |
注:
[1] 根据东芝调研(截至2020年8月25日),适用于最高额定工作温度为125℃的光继电器。
[2] 施加输入正向电压×最大限制LED电流=3.3V×1mA
如需了解东芝光继电器产品线的更多信息,请访问:
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