Sub Miniature Silicon Rectifier Diode HER 507 Ultra Fast Recovery Rectifier 5A 800V

Brand Name:ANYO
Model Number:HER507
Minimum Order Quantity:100000pcs
Delivery Time:8-10 work days
Payment Terms:L/C, T/T
Place of Origin:CHINA
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Location: Ningbo Zhejiang China
Address: ROOM 1305-2, AUX BUILDING, NO. 757 RILI MIDDLE RD, YINZHOU NINGBO, 315199, CHINA
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Product Details

HER 507 sub-miniature silicon ultra fast recovery rectifier 5A 800V


Description:


Ultrafast rectifiers are designed in order to have very low forward voltage with an ultrafast reverse recovery. This makes ultrafast rectifier diodes very efficient for secondary output rectifications in high frequency switched mode power supplies. Ultrafast rectifiers can directly reduce switching loss and improve overall power efficiency due to a good combination between reverse recovery time and forward voltage. Some features and benefits include high reverse voltage surge capability, high thermal cycling performance, low thermal resistance and very low on-state loss. Also, the soft recovery characteristic of ultrafast rectifiers minimizes power consuming oscillations.


Features:


Low forward voltage drop
High current capability
High reliability
High surge current capabilities

Low reverse current
Ultrafast recovery


Maximum Ratings & Thermal Characteristics:

Rating at 25ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz.

For Capacitive load derate current by 20%.

ParameterSymbolHER507Unit
Max.recurrent peak reverse voltageVRRM800V
Max. RMS voltageVRMS560V
Max. DC blocking voltageVDC800V
Max. average forward rectified output current at TA=55℃IF(AV)5.0A
Peak forward surge current 10ms single half sine-wave superimposed on rated loadIFSM200A
Max. instantaneous forward voltage at 5.0AVF1.40V
Max. reverse recovery time TJ=25¢JTRR75ns

Maximum DC reverse current Ta=25℃

At rated DC blocking voltage Ta=100℃

ReJA

5.0

50.0

℃/W
Typical junction capacitance per elementCj65pF
Operating temperature range

Tj

-65 to +150
Storage temperature rangeTSTG-65 to +150

NOTES:
1. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 V D.C.


Application:

Ultrafast Rectifiers are made for negative switching power supplies, as free wheeling diodes (such as in motor applications) and for use in inverters. They can also be found in military and other high reliability applications. Other regular applications include desktop personal computers, laptop and printer AC adaptors, DVD AC/DC power supplies, monitors, televisions and games units.


Dimension:

China Sub Miniature Silicon Rectifier Diode HER 507 Ultra Fast Recovery Rectifier 5A 800V supplier

Sub Miniature Silicon Rectifier Diode HER 507 Ultra Fast Recovery Rectifier 5A 800V

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