Datasheet > HER302

HER302

更新时间： 2024-11-30 05:35:43

品牌	Logo	应用领域
MIC		二极管功效
页数	文件大小	规格书
2页	54K
描述
HIGH EFFICIENCY RECTIFIER

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中文翻译

获取价格

数据手册

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HER302 数据手册

HIGH EFFICIENCY RECTIFIER

VOLTAGE RANGE

CURRENT

50 to 800 Volts

3.0Ampere

HER301 THRU HER308

DO-27

.052(1.3)

.048(1.2)

DIA.

FEATURES

Low coat construction

Fast switching for high efficency.

Low reverse leakage

High forward surge current capability

High temperature soldering guaranteed:

260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension

1.0(25.4)

MIN.

.375(9.5)

.335(8.5)

.220(5.6)

.197(5.0)

DIA.

MECHANICAL DATA

1.0(25.4)

MIN.

Case: Transfer molded plastic

Epoxy: UL94V-O rate flame retardant

Polarity: Color band denotes cathode end

Lead: Plated axial lead, solderable per MIL-STD-202E method 208C

Mounting position: Any

(millimeters)

Dimensions in inches and

Weight: 0.042ounce, 1.19 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25^OC ambient temperature unless otherwise specified

Single Phase, half wave, 60Hz, resistive or inductive load

For capacitive load derate current by 20%

HER

301

HER HER HER

HER HER

HER

307

800

560

800

HER

UNITS

308

1000 Volts

700 Volts

1000 Volts

SYMBOLS

302

100

303

200

140

200

304

300

210

300

305

400

280

400

306

600

420

600

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

Maximum DC Blocking Voltage

100

Maximum Average Forward Rectified Current

0.375”(9.5mm) lead length at T_A= 50℃

I_(AV)

3.0

Amp

Peak Forward Surge Current

8.3mS single half sine wave superimposed on

rated load (JEDEC method)

I_FSM

V_F

I_R

125

Amps

Maximum Instantaneous Forward Voltage @ 3.0A

1.0

1.3

1.5

1.7

Volts

T_A= 25℃

T_A= 125℃

Maximum DC Reverse Current at Rated

DC Blocking Voltage

µA

500

Maximum Full Load Recovery Current,full cycle

average 0.375”(9.5mm)lead length at TL=55℃

IR_(AV)

150

µA

Maximum Reverse Recovery Time(NOTE 1)

Typical Thermal Resistance (NOTE 2)

Typical Thermal Resistance(NOTE 3)

Operating Junction Temperature Range

Notes:

trr

C_J

R_θJA

℃/W

℃

T_J,T_STG

(-55 to +150)

1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A

2. Measured at 1.0 MHz and applied reverse of 4.0 V

3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. .

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

中文翻译

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