MD2500 – MD2506

1 of 2

© 2006 Won-Top Electronics

Pb

MD2500 – MD2506

25A MOTOROLA TYPE PRESS-FIT DIODE

Features

!

Diffused Junction

!

Low Leakage

!

Low Cost

Anode

+

!

High Surge Current Capability

!

Mechanical Data

D

E

!

Case: 13mm Motorola Type Press-Fit

!

Terminals: Contact Areas Readily Solderable

B

!

Polarity: Cathode to Case (Reverse Units Are

Available Upon Request and Are Designated

By A “R” Suffix, i.e. MD2502R or MD2504R)

A

!

Polarity: Red Color Equals Standard,

Black Color Equals Reverse Polarity

!

Mounting Position: Any

!

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 2

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

MD2500 MD2501 MD2502 MD2503 MD2504 MD2505 MD2506

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

50

100

200

300

400

500

600

V

RMS Reverse Voltage

35

70

140

210

280

350

420

V

Average Rectified Output Current

25

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

300

A

Forward Voltage

1.0

V

Peak Reverse Current

At Rated DC Blocking Voltage

5.0

500

µA

Typical Junction Capacitance (Note 1)

300

pF

Typical Thermal Resistance (Note 2)

1.2

°C/W

Operating and Storage Temperature Range

-65 to +175

°C

Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

2. Thermal Resistance: Junction to case, single side cooled.

WTE

POWER SEMICONDUCTORS

13mm Motorola

Dim

Min

Max

A

12.80

13.20

B

7.70

8.10

C

1.25

1.31

D

25.00

—

E

11.10

11.50

All Dimensions in mm