MMBD2004SW

Document number: DS30443 Rev. 8 - 2

2 of 4

www.diodes.com

August 2013

© Diodes Incorporated

MMBD2004SW

Characteristic

Symbol

Value

Unit

Repetitive Peak Reverse Voltage

300

V

Working Peak Reverse Voltage

DC Blocking Voltage

240

V

RMS Reverse Voltage

170

V

Forward Continuous Current

225

mA

Peak Repetitive Forward Current

625

mA

Non-Repetitive Peak Forward Surge Current

@ t = 1.0µs

@ t = 1.0s

4.0

1.0

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Power Dissipation (Note 6)

250

mW

Thermal Resistance Junction to Ambient Air (Note 6)

500

C/W

Operating and Storage Temperature Range

-65 to +150

C

Characteristic

Symbol

Min

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 7)

300



V

Forward Voltage



0.87

1.0

V

Peak Reverse Current (Note 7)



100

nA

µA

Total Capacitance, per Element



5.0

pF

Reverse Recovery Time



50

ns

Notes:

6. Part mounted on FR-4 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.

0

50

100

150

200

250

T , AMBIENT TEMPERATURE ( C)

Figure 1 Power Derating Curve, Total Package

A

°

0

40

80

120

160

200

Note 6

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Figure 2 Typical Forward Characteristics, Per Element

F

0.00001

0.0001

0.001

0.01

0.1

1

10

0

0.3

0.6

0.9

T = -55°C

J

T = 25°C

J

T = 85°C

J

T = 125°C

J

T =150°C

J