DDZ2V4ASF_15 Datasheet, PDF (5/6 Pages) Diodes Incorporated – 0.5W SURFACE MOUNT PRECISION ZENER DIODE

Package Outline Dimensions
D
c
α1
α2
He E
L2 (2x)
b (2x) _β1
A
β2
L1
b (2x)
DDZ2V4ASF – DDZ39DSF
SOD323F
Dim Min Max Typ
A 0.60 0.75 −
b 0.25 0.35 −
c 0.05 0.26 −
D 1.15 1.35 1.25
E 1.60 1.80 1.70
He 2.30 2.70 2.50
L1 0.30 0.50 0.40
L2 0.41 0.61 0.51
α1 −
−
7°
α2 −
−
3°
β1 −
−
7°
β2 −
−
3°
All Dimensions in mm
Suggested Pad Layout
X1
X (2x)
Y (2x)
Dimensions
X
X1
Y
Value (in mm)
0.710
2.700
0.403
DDZ2V4ASF – DDZ39DSF
Document number: DS31987 Rev. 17 - 2
5 of 6
www.diodes.com
March 2012
© Diodes Incorporated