Datasheet > MURS120

MURS120

更新时间： 2024-11-09 22:45:47

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
3页	60K
描述
1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

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MURS120 数据手册

MURS120

1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

Features

ꢄ

Glass Passivated Die Construction

Super-Fast Recovery Time For High Efficiency

Low Forward Voltage Drop and High Current

Capability

Surge Overload Rating to 40A Peak

Ideally Suited for Automated Assembly

Plastic Material: UL Flammability

Classification Rating 94V-0

SMB

Dim

Min

3.30

4.06

1.96

0.15

5.00

0.10

0.76

2.00

Max

3.94

4.57

2.21

0.31

5.59

0.20

1.52

2.62

ꢄ

Mechanical Data

ꢄ

Case: Molded Plastic

Terminals: Solder Plated Terminal -

Solderable per MIL-STD-202, Method 208

ꢄ

Marking: U1DB

All Dimensions in mm

Polarity: Cathode Band or Cathode Notch

Weight: 0.093 grams (approx.)

Mounting Position: Any

Ordering Information: See Page 3

@ T_A= 25ꢀC unless otherwise specified

Maximum Ratings and Electrical Characteristics

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

MURS120

200

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V_RRM

V_RWM

V_R

@ I_R= 5uA

V_R(RMS)

RMS Reverse Voltage

141

Average Rectified Output Current

@ T_T= 155ꢀC

@ T_T= 145ꢀC

1.0

2.0

I_O

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave Superimposed on Rated Load

(JEDEC Method)

I_FSM

Forward Voltage

@ I_F= 1.0A, T_J= 25°C

@ I_F= 1.0A, T_J= 150°C

0.875

0.710

V_FM

I_RM

Peak Reverse Current

at Rated DC Blocking Voltage

@ T_A

= 25ꢀC

2.0

ꢁA

@ T_A= 150ꢀC

t_rr

t_fr

Reverse Recovery Time (Note 3)

Forward Recovery Time (Note 4)

Typical Junction Capacitance (Note 2)

C_j

R_ꢅJT

T_j, T_STG

Typical Thermal Resistance, Junction to Terminal (Note 1)

Operating and Storage Temperature Range

K/W

ꢀC

-65 to +175

Notes:

1. Unit mounted on PC board with 5.0 mm²(0.013 mm thick) copper pads as heat sink.

2. Measured at 1.0MHz and applied reverse voltage of 0V DC.

3. Measured with I_F= 0.5A, I_R= 1.0A, I_rr= 0.25A. See Figure 5.

4. Measured with I_F= 1.0A, di/dt = 100A/ꢁs, Duty Cycle ꢂ 2.0%ꢃ

DS30179 Rev. 3 - 2

1 of 3

MURS120

12 3

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