rf05vam2s是小型模具型(tumd2m)的快速恢复二极管,适用于高速开关用途。

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* 本产品是标准级的产品。
本产品不建议使用于车载设备。

主要规格

 
型号 | rf05vam2str
status | 推荐品
封装 | tumd2m
包装形态 | taping
包装数量 | 3000
最小独立包装数量 | 3000
rohs | yes

特性:

configuration

single

package code

sod-323he

package(jeita)

sc-108b

mounting style

surface mount

number of terminal

2

vrm[v]

200

reverse voltage vr[v]

200

average rectified forward current io[a]

0.5

ifsm[a]

6

forward voltage vf(max.)[v]

0.98

if @ forward voltage [a]

0.5

reverse current ir(max.)[ma]

0.01

vr @ reverse current [v]

200

trr(max.)[ns]

25

if @ trr [ma]

500

ir @ trr [a]

1

storage temperature (min.)[°c]

-55

storage temperature (max.)[°c]

150

package size [mm]

1.3x2.5 (t=0.8)

特点:

  • small mold type (tumd2m)
  • high speed switching
  • low forward voltage

reference design / application evaluation kit

 
    • reference design - refpdt001
    • integrating battery charging algorithm, 2.5kw llc dcdc converter
    • the refpdt001 evk is a digital design platform for 2.5kw dc/dc convertor based on full bridge llc topology with an output 55v/ 45a with an input dc bus volatge of 380v. the evk supports battery charging alogrithm with constant voltage and constant curnt operation to be used with 48v lithum ion battery.


      • constant current operation
      • constant voltage operation
      • output over voltage protection
      • output over current protection
      • reverse battery protection
      • can communication
      • rs485 communication
      • lcd interface
    • reference design - refld002
    • 适用于lidar的大功率激光二极管高速驱动ecogan™和高速栅极驱动器参考设计
    • lidar传感器不仅适用于车辆的自动驾驶应用,还适用于工业和基础设施领域的众多应用。lidar传感器需要具备更远的感测距离和高分辨率,不仅要提高激光二极管的特性,还需要以更快的速度和更高的功率驱动激光二极管。rohm拥有905nm脉冲的高功率窄线宽激光二极管产品群(rld90qzwx系列)。另外,rohm还提供包括可高速驱动的下一代gan器件“ecogan™”和用于gan hemt的高速栅极驱动器在内的参考设计,这将非常有助于提高lidar传感器的特性(距离、分辨率)。


      • enables high-speed driving of laser diodes - a key device in lidar applications
      • includes next-gen ecogan™ devices
      • built-in high-speed gate driver for gan hemts (bd2311nvx-c)
      • two circuit types: square wave and resonant
    • application evk - apevk66001
    • industrial 3.6kw totem pole pfc application evk
    • various applications are equipped with ac/dc functions, and the totem pole pfc topology is the standard circuit.the tppfcsic-evk-301 implements a single-phase ac/dc conversion stage in totem pole pfc topology. key components are rohm gen.4 sic mosfets (sct4045dr) as the main high-frequency switching elements, as well as the bm61s41 single-channel isolated gate driver ic. in addition, sj mosfets and auxiliary power supply, among other components from rohm, were utilized to create a high-performance ac/dc circuit for single-phase operation.tppfcsic-evk-301 reaches up to 98.5% efficiency at 230vac.if this totem pole pfc reference design is coupled with a secondary stage of comparable efficiency, it becomes possible to achieve the 80 titanium target efficiency of power supply products. moreover, this contributes to enhancing the annual performance factor (apf) of air conditioners.

      this reference design consists of two boards. each is shown below.

      • tppfcsic-evk-201_pcb3051:totem pole pfc board
      • tppfcsic-evk-201_pcb3052 : aux power supply board

      the software for this reference design can be downloaded from below.

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