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MURS140中文资料

MURS140 - MURS160

1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

Features

Maximum Ratings and Electrical Characteristics

@ T A = 25°C unless otherwise specified

Mechanical Data

Notes:

1.Unit mounted on PC board with 5.0 mm 2(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/m s, Duty Cycle ￡2.0%.

·Glass Passivated Die Construction

·Super-Fast Recovery Time For High Efficiency ·Low Forward Voltage Drop and High Current Capability

·Surge Overload Rating to 35A Peak ·Ideally Suited for Automated Assembly ·

Plastic Material: UL Flammability Classification Rating 94V-0

·Case: Molded Plastic

·Terminals: Solder Plated Terminal -Solderable per MIL-STD-202, Method 208·Marking: MURS140: U1GB

MURS160: U1JB

·Polarity: Cathode Band or Cathode Notch ·Weight: 0.093 grams (approx.)·Mounting Position: Any

Ordering Information: See Page 3

Single phase, half wave, 60Hz, resistive or inductive load.For capacitive load, derate current by 20%.

100

I ,P E A K F O R W A R D S U R G E C U R R E N T (A )

F S M NUMBER OF CYCLES AT 60Hz Fig.3Surge Current Derating Curve

01020

30405060

100

125

150

175

I ,A V E R A G E F O R W A R D C U R R E N T (A )

O T ,TERMINAL TEMPERATURE (C)Fig.1Forward Current Derating Curve

T °024651

350NI (Non-inductive)

?10NI

Set time base for 50/100ns/cm

+0.5A

0A -0.25A

-1.0A

Notes:

1.Rise Time =7.0ns max.Input Impedance =1.0M ,22pF.

2.Rise Time =10ns max.Input Impedance =50.

??Fig.5Reverse Recovery Time Characteristic and Test Circuit

I ,I N S T A N T A N E O U S F O R W A R D C U R R E N T (A )

F Fig.2Typical Forward Current

V ,INSTANTANEOUS VOLTAGE (V)F 0.30.40.50.60.70.80.9 1.0 1.11.2 1.3

0.01

0.05

0.10.5

1.0

2.03.05.07.010.0

408020

4.08.02.00.80.40.20.080.040.020.0080.0040.002

12016020

14080100180200

Fig.4Typical Reverse Current

V ,REVERSE VOLTAGE (V)R I R ,R E V E R S E C U R R E N T

(A )

Notes:

5.For Packaging Details, go to our website at https://www.wendangku.net/doc/602320609.html,/datasheets/ap02007.pdf.

Marking Information

XXX =Product type marking code (See Page 1)

=Manufacturers’code marking YWW =Date code marking

Y =Last digit of year ex:2for 2002WW =Week code 01to

Ordering Information

(Note 5)