Datasheet > MURS340

MURS340

更新时间： 2024-11-19 14:58:31

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中文翻译

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数据手册

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MURS340 数据手册

MURS320

Surface Mount Glass Passivated Super Fast Recovery Rectifier

Reverse Voltage 200V Forward Current 3A

Features

•

Ideally suited for use in very high frequency switching power

supplies,inverters and as a free wheeling diode

• Moisture sensitivity: level 1, per J-STD-020

• Solder dip 260 °C, 10 s

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Applications

Package: DO-214AB(SMC)

For use of general purpose rectification in lighting, cellular phone, portable device,

power supplies and other consumer applications.

Maximum Ratings (T_A= 25°C unless otherwise noted)

Parameter

Symbol

MURS320

Unit

200

140

200

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

Maximum DC Blocking Voltage

Maximum Average Output Rectified Current @T_L=140°C

3.0

I_F(AV)

Peak Forward Surge Current (8.3 ms single half sine-wave

superimposed on rated load)

I_FSM

A²sec

°C

I²t

Rating for Fusing (t<8.3ms)

-65 to +175

Operating Junction and Storage Temperature Range

T_J, T_STG

Electrical Characteristics (T_A= 25°C unless otherwise noted)

Parameter

Test Conditions

Symbol

MURS320

Unit

I_F=3.0A

T_A=25°C

Maximum Instantaneous Forward

Voltage

0.875

V_F

5.0

T_A=25°C

Maximum DC Reverse Current at

Rated DC Blocking Voltage

I_R

µA

150

T_A=150°C

I_F=0.5A, I_R=1.0A,

I_RR=0.25A

t_rr

Maximum Reverse Recovery Time

Typical Junction Capacitance

C_J

4.0 V, 1 MHz

Thermal Characteristics

Parameter

Symbol

MURS320

Unit

R_θJA

R_θJl

Typical Thermal Resistance⁽¹⁾

°C/W

Notes:1. The thermal resistance from junction to ambient,case or mount,mounted on P.C.B with 8×8mm copper pads,2 OZ,FR4 PCB

1/4

12 3 4

中文翻译

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