Datasheet > RDBF31

RDBF31

更新时间： 2024-11-18 18:04:47

品牌	Logo	应用领域
合科泰 - HOTTECH		/
页数	文件大小	规格书
4页	551K
描述
DBF

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中文翻译

获取价格

数据手册

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RDBF31 数据手册

RDBF31-RDBF310

BRIDGE RECTIFIER

FEATURES

 Low Reverse voltage leakage current

 Glass Passivated Die Construction

 Low Forward Voltage Drop

 High forward surge current capability

 Small Surface Mount device

DBF

Equivalent circuit

MECHANICAL DATA



Case: DBF

Case Material: Molded Plastic. UL flammability

Classification Rating: 94V-0

Weight:0.02grams(approximate)

MAXIMUM RATINGS (T_A=25°C unless otherwise noted)

Parameter

Repetitive Peak Reverse Voltage

DC Reverse Voltage

Symbol RDBF31 RDBF32 RDBF34 RDBF36 RDBF38 RDBF310 Unit

V_RRM

V_R

100

200

140

400

280

600

420

800

560

1000

700

V_RMS

RMS Reverse Voltage

Average Rectifying Output Current

@TC=120°C (Note 1)

I^O

3.0

Non-Repetitive Peak Forward Surge

Current @t =8.3 ms Single Half Sine-wave

IFSM

100

Superimposed on Rated Load

I²t Rating for Fusing(1ms<t<8.3ms)

Reverse Recovery Time (Note 2)

I²t

41.5

A²S

trr

150

250

500

Thermal Resistance From Junction To

Ambient Per Element(Note 3)

°C/W

θJA

θJC

Typical Thermal Resistance Per Element

Operating Temperature

°C/W

°C

-55~+150

Storage Temperature

T^STG

°C

Note： 1. Device mounted on glass epoxy PC board with 1.3mm2 solder pad.

2. Reverse recovery test conditions: IF=0.5A, IR=1.0A, IRR=0.25A

3. Device mounted on 15mmx12mmx1.6mm Al pad attach 195mmx110mmx10mm steel plate.

ELECTRICAL CHARACTERISTICS (T_A=25°C unless otherwise specified)

Parameter

Symbol

Typ

Max

Unit

Conditions

1.3

Forward Voltage

I =2.5A

Reverse Current @T^a=25°C

Reverse Current @T^a=125°C

VR: 100V for RDBF31

200V for RDBF32

400V for RDBF34

600V for RDBF36

800V for RDBF38

1000V for RDBF310

500

Total Capacitance Per Element

V=4VDC, f=1MHz

(Note 4)

Note: 4. Measured at 1.0MHz and applied reverse voltage of 4.0V D.C.

1 / 4

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