BAT42WS_15 datasheet(2/4 Pages) DIODES

2 / 4 page

BAT42WS / BAT43WS

Document number: DS30100 Rev. 14 - 2

2 of 4

www.diodes.com

June 2012

BAT42WS / BAT43WS

Maximum Ratings @TA = 25°C unless otherwise specified

Characteristic

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

RMS Reverse Voltage

VR(RMS)

Forward Continuous Current (Note 6)

IFM

200

Repetitive Peak Forward Current (Note 6)

@ t < 1.0s

IFRM

500

Non-Repetitive Peak Forward Surge Current

@ t < 10ms

IFSM

4.0

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Power Dissipation (Note 6)

200

Thermal Resistance Junction to Ambient Air (Note 6)

RθJA

625

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +125

°C

Electrical Characteristics @TA = 25°C unless otherwise specified

Characteristic

Symbol

Min

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 7)

V(BR)R

⎯

IR = 100μA

Forward Voltage Drop

Both Types

⎯

1.0

IF = 200mA

BAT42WS

⎯

0.40

IF = 10mA

BAT42WS

⎯

0.65

IF = 50mA

BAT43WS

0.26

0.33

IF = 2.0mA

BAT43WS

⎯

0.45

IF = 15mA

Reverse Current (Note 7)

⎯

500

VR = 25V

⎯

100

μA

VR = 25V, TJ = 100°C

Total Capacitance

⎯

VR = 1.0, f = 1.0MHz

Reverse Recovery Time

trr

⎯

5.0

IF = IR = 10mA,

Irr = 0.1 x IR, RL = 100Ω

Notes:

6. Part mounted on FR4 PC Board with recommended pad layout, which can be found on our website at http://www.diodes.com.

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

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