MBR0540PbF

2

Bulletin PD-21132 rev. A 08/06

www.irf.com

(*) dPtot

1

dTj

Rth( j-a)

Part number

Value

V

R

Max. DC Reverse Voltage (V)

V

40

Voltage Ratings

I

F

Forward Current

0.5

A

DC, T

I

FSM

Max. Peak One Cycle Non-Repetitive

50

A

5μs Sine or 3μs Rect. pulse

Surge Current, @ T

6.0

A

10ms Sine or 6ms Rect. pulse

Parameters

Value Units

Conditions

Absolute Maximum Ratings

Following any rated

load condition and

with rated V

T

J

Max.Junction Temperature Range(*)

- 65 to 150

°C

T

stg

Max. Storage Temperature Range

- 65 to 150

°C

R

150

°C/W Mounted on PC board FR4 with minimum pad size

to Lead

R

200

°C/W 1 inch square pad size (1 x 0.5 inch for each lead) on

to Ambient

FR4 board

Wt

Approximate Weight

0.012

g

Case Style

SOD123

Device Marking

CYWLC

Thermal-Mechanical Specifications

Parameters

Value

Units

Conditions

V

FM

Max. Forward Voltage Drop

(1)

0.480

V

@ 0.5A

T

0.560

V

@ 1A

V

FM

Max. Forward Voltage Drop

(1)

0.420

V

@ 0.5A

T

100°C

0.520

V

@ 1A

I

RM

Max. Reverse Leakage

(1)

10

μAV

Current

5

mA

V

20

μAV

13

mA

V

C

T

Max. Junction Capacitance

60

pF

V

dv/dt Max. Voltage Rate of Change

10000

V/μs

Electrical Specifications

Parameters

Value

Units

Conditions

(1) Pulse Width < 300μs, Duty Cycle < 2%

<

thermal runaway condition for a diode on its own heatsink