MURS120-13-F【PDF 1/4 页】DIODE SUPER FAST 200V 1A SMB

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MURS120

Document number: DS30179 Rev. 8 - 2

1 of 4

www.diodes.com

September 2010

? Diodes Incorporated

MURS120

1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

Features

Glass Passivated Die Construction

Super-Fast Recovery Time For High Efficiency

Surge Overload Rating to 40A Peak

Ideally Suited for Automated Assembly

Lead Free Finish/RoHS Compliant (Note 1)

Green Molding Compound (No Halogen and Antimony)

(Note 2)

Mechanical Data

Case: SMB

Case Material: Molded Plastic.

UL Flammability Classification

Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020

Terminals: Solder Plated Term

inal - Solderable per MIL-STD-

202, Method 208

Lead Free Plating (Matte Tin Finish).

Polarity: Cathode Band or Cathode Notch

Marking Information: See Page 3

Ordering Information: See Page 3

Weight: 0.093 grams (approximate)

Maximum Ratings

@TA

= 25°C unless otherwise specified

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

For capacitance load, derate current by 20%.

Characteristic

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage (Note 7) @ IR

= 5uA

VRRM

VRWM

200

RMS Reverse Voltage

VR(RMS)

141

Average Rectified Output Current @ TT

= 135

°C

1.0

Non-Repetitive Peak Forward Surge Current8.3ms

Single Half Sine-Wave Superimposed on Rated Load

IFSM

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Total Capacitance (Note 2)

Typical Thermal Resistance, Junction to Terminal (Note 1)

RθJT

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +175

°C

Electrical Characteristics

@TA

= 25°C unless otherwise specified

Characteristic

Symbol

Value

Unit

Forward Voltage @ IF

= 1.0A, T

J =

25°C

@ I

= 1.0A, T

J =

150°C

VFM

0.875

0.710

Peak Reverse Current @ TA

= 25

°C

at Rated DC Blocking Voltage @ TA

= 150

°C

IRM

2.0

μA

Reverse Recovery Time (Note 3)

trr

Forward Recovery Time (Note 4)

tfr

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.

2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound. 2

(0.013 mm thick) copper pads as heat sink.

3. Unit mounted on PC board with 5.0 mm

4. Measured at 1.0MHz and applied reverse voltage of 4V DC.

5. Measured with IF

= 0.5A, I

= 1.0A, I

= 0.25A. See Figure 5.

6. Measured with IF

= 1.0A, di/dt = 100A/

μs, Duty Cycle ≤

2.0%.

7. Short duration pulse test used to minimize self-heating effect.

Top View

Bottom View

Green

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