MBR350, MBR360
P
, AVERAGE POWER DISSIPATION (WATTS)
F (AV)
5.0
300
T
J
= 150擄C
C, CAPACITANCE (pF)
200
T
J
= 25擄C
4.0
3.0
SQUARE
WAVE
dc
100
70
50
40
2.0
1.0
0
0
2.0
3.0
4.0
I
F (AV)
, AVERAGE FORWARD CURRENT (AMPS)
1.0
5.0
30
0
10
20
30
40
V
R
, REVERSE VOLTAGE (VOLTS)
50
Figure 4. Power Dissipation
NOTE 4 鈥?MOUNTING DATA
Figure 5. Typical Capacitance
Data shown for thermal resistance junction鈭抰o鈭抋mbient
(R
qJA
) 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.
TYPICAL VALUES FOR R
qJA
IN STILL AIR
Mounting
Method
1
2
3
Lead Length, L (in)
1/8
50
58
1/4
51
59
28
1/2
53
61
3/4
55
63
R
qJA
擄C/W
擄C/W
擄C/W
Mounting Method 1
P.C. Board where available
copper surface is small.
L
L
Mounting Method 2
Vector Push鈭捍n
Terminals T鈭?8
Mounting Method 3
P.C. Board with
2鈭?/2鈥?X 2鈭?/2鈥?/div>
copper surface.
L = 1/2鈥欌€?/div>
Board Ground Plane
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3
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