特价现货供应 开关二极管1SS357
| 价 格： | 0.10 | |
| 产品类型： | 开关管 | |
| 品牌/商标： | TOSHIBA/东芝 | |
| 型号/规格： | 1SS357 | |
| 结构： | 平面型 | |
| 材料： | 硅(Si) | |
| 封装形式： | SOD-323 | |
| 封装材料： | 树脂封装 | |
| 功率特性： | 中功率 | |
| 频率特性： | 中频 | |
| 反向电压VR： | 45（V） | |
| 正向直流电流IF： | 300（mA） |
低电压高速开关二极管
Diode Silicon Epitaxial Schottky Barrier Type
1SS357
Low Voltage High Speed Switching
z Low forward voltage : VF (3) = 0.54V (typ.)
z Low reverse current : IR = 5μA (max)
z Small package : SC-70
Absolute Maximum Ratings (Ta = 25°C)
Characteristic Symbol Rating Unit
Maximum (peak) reverse voltage VRM 45 V
Reverse voltage VR 40 V
Maximum (peak) forward current IFM 300 mA
Average forward current IO 100 mA
Surge current (10ms) IFSM 1 A
Power dissipation P 200* mW
Junction temperature Tj 125 °C
Storage temperature range Tstg −55~125 °C
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e. operating
temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
* Mounted on a glass epoxy circuit board of 20 × 20mm,
pad dimension of 4 × 4mm.
Electrical Characteristics (Ta = 25°C)
Characteristic Symbol
Test
Circuit Test Condition Min Typ. Max Unit
VF (1) ― IF = 1mA ― 0.28 ―
Forward voltage VF (2) ― IF = 10mA ― 0.36 ―
VF (3) ― IF = 100mA ― 0.54 0.60
V
Reverse current IR (1) ― VR = 40V ― ― 5 μA
Total capacitance CT ― VR = 0, f = 1MHz ― 18 25 pF
Pin Assignment (Top View) Marking
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