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Document Number 88531

03-Dec-04

KBP005M thru KBP10M, 3N246 thru 3N252

Vishay Semiconductors

Electrical Characteristics

Ratings at 25 °C ambient temperature unless otherwise specified.

Thermal Characteristics

Ratings at 25 °C ambient temperature unless otherwise specified.

Notes:

(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with, 0.47 x 0.47" (12 x12 mm) copper pads.

* JEDEC registered values

Ratings and Characteristics Curves

Parameter

Test condition

Symbol

KBP

005M

KBP

01M

KBP

02M

KBP

04M

KBP

06M

KBP

08M

KBP

10M

Unit

3N246

3N247

3N248

3N249

3N250

3N251

3N252

* Maximum instantaneous

forward voltage drop per leg

at 1.0 A

at 1.57 A

1.0

1.3

V

* Maximum DC reverse

current at rated DC blocking

voltage per leg

5.0

500

µA

Typical junction capacitance

per leg

at 4.0 V, 1 MHz

15

pF

Parameter

Symbol

KBP

005M

KBP

01M

KBP

02M

KBP

04M

KBP

06M

KBP

08M

KBP

10M

Unit

3N246

3N247

3N248

3N249

3N250

3N251

3N252

40

13

°C/W

Figure 1. Derating Curve Output Rectified Current

0

Ambient Temperature ( °C)

20

40

60

80

100

120

140 150

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

Inductive Load

P.C.B. Mounted with

0.47 x 0.47" (12 x 12 mm)

Copper pads

Capacitive Load

(per leg)

Figure 2. Maximum Non-Repetitive Peak Forward Surge Current

Per Leg

0

1

10

100

10

20

30

40

50

60

Single Half Sine-Wave

(JEDEC Method)

1.0 Cycle