Datasheet > HER302

HER302

更新时间： 2024-12-01 05:35:43

品牌	Logo	应用领域
DAYA		整流二极管高效整流二极管功效
页数	文件大小	规格书
2页	205K
描述
3.0 AMPS. High Efficient Rectifiers

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中文翻译

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数据手册

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HER302 数据手册

HER301 -HER308

3.0 AMPS. High Efficient Rectifiers

DO-201AD

D A Y A

^-TDD^-

Features

ꢀ

High efficiency, Low VF

High current capability

High reliability

High surge current capability

For use in low voltage, high frequency inventor, free

wheeling, and polarity protection application.

Mechanical Data

ꢀ

Cases: Molded plastic

Epoxy: UL 94V0 rate flame retardant

Lead: Pure tin plated, lead free, solderable per

MIL-STD-202, Method 208 guaranteed

Polarity: Color band denotes cathode

High temperature soldering guaranteed:

ꢀ

260 C/10 seconds/.375”,(9.5mm) lead

Dimensions in inches and (millimeters)

lengths at 5 lbs., (2.3kg) tension

Weight: 1.2grams

ꢀ

Maximum Ratings and Electrical Characteristics

Rating at 25 C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

HER HER HER HER HER HER HER

HER

Symbol

Type Number

Units

308

50 100 200 300 400 600 800 1000

35 70 140 210 280 420 560 700

301 302 303 304 305 306 307

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

Maximum DC Blocking Voltage

50 100 200 300 400 600 800 1000

Maximum Average Forward Rectified

Current .375 (9.5mm) Lead Length

I_(AV)

3.0

@T_A= 55 C

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

I_FSM

150

Maximum Instantaneous Forward Voltage

@ 3.0A

V_F

1.0

1.3

1.7

Maximum DC Reverse Current

@T_A=25 C at Rated DC Blocking Voltage

I_R

@ T_A=125 C

250

Maximum Reverse Recovery Time (Note 1)

Typical Junction capacitance (Note 2)

Typical Thermal Resistance

Trr

C/W

θJA

Operating Temperature Range

Storage Temperature Range

T_J

-65 to +150

T_STG

1. Reverse Recovery Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.

3. Mount on Cu-Pad Size 16mm x 16mm on PCB.

Notes:

Factory Address: Taiguan Industrial zone, Yanjinyu Dongjin Rode No.1, XinXiang, HeNan, China

中文翻译

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