MBR320 MBR330 MBR340 MBR350 MBR360

4

Rectifier Device Data

TYPICAL VALUES FOR R

θJA IN STILL AIR

Data shown for thermal resistance junction–to–ambient (R

θJA)

for the mountings shown is to be used as typical guideline values

for preliminary engineering, or in case the tie point temperature

cannot be measured.

1

2

3

Mounting

Method

Lead Length, L (in)

1/8

1/4

1/2

3/4

R

θJA

50

51

53

55

°C/W

°C/W

°C/W

58

59

61

63

28

NOTE 1 — MOUNTING DATA

Mounting Method 1

P.C. Board where available

copper surface is small.

L

L

L

Mounting Method 2

Vector Push–In

Terminals T–28

L

Mounting Method 3

P.C. Board with

2–1/2

″ X 2–1/2″

copper surface.

L = 1/2’’

Board Ground Plane