User Manual
DMP2070UCB6
Document number: DS35553 Rev. 2 - 2
5 of 6
www.diodes.com
October 2011
© Diodes Incorporated
DMP2070UCB6
NEW PRODUCT
0.0001 0.001 0.01 0.1 1 10 100 1,000
t1, PULSE DURA T ION TIMES (sec)
Fig . 13 Transi ent Thermal R esis t ance
R ( t) = r(t) * R
θθ
JA JA
R = 84°C/W
Duty Cycle, D = t1/ t2
θ
JA
0.001
0.01
0.1
r(t),
T
R
ANSIEN
T
T
H
E
R
MAL
R
ESIS
T
AN
C
E
1
D = 0.7
D = 0.9
D = 0.5
D = 0.3
D = 0.1
D = 0.05
D = 0.02
D = 0.01
D = 0.005
Single Pulse
Package Outline Dimensions
Suggested Pad Layout
U-WLB1510-6
Dim Min Max Typ
D 0.90 1.00 1.00
E 1.40 1.50 1.50
A
−
0.62
−
A2
− −
0.38
A3 0.020 0.030 0.025
b 0.27 0.37 0.32
e
− −
0.50
All Dimensions in mm
Dimensions Value (in mm)
C 0.50
C1 1.00
D 0.25
C
C
D
C1
E
D
A3
A2
A
e
e
Øb (x6 )
Seati ng Plane
e