ZTS270X Datasheet, PDF (1/2 Pages) SeCoS Halbleitertechnologie GmbH – 1.0 Watts Surface Mount Zener Diode

ZTS270X THRU ZTS300Z
Elektronische Bauelemente
VOLTAGE 260V ~ 310V
1.0 Watts Surface Mount Zener Diode
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
FEATURES
. For surface mounted applications
. 1.0 W power dissipation
. Low reverse current
. Ideally suited for automated assembly processes
. Epitaxial construction
MECHANICAL DATA
. Case: Molded plastic
. Epoxy: UL 94V-0 rate flame retardant
. Metallurgically bonded construction
. Polarity: Color band denotes cathode end
. Mounting position: Any
. Weight: 0.064 grams
SMA
A
B
D
G
F
Dimensions in Dimensions in
C
Millimeters
Inches
A 1.25 1.65 0.049 0.065
B 3.99 4.60 0.157 0.181
H
C 2.50 2.90 0.098 0.114
D 1.98 2.44 0.078 0.096
E 0.051 0.203 0.002 0.008
F 4.78 5.28 0.188 0.208
E
G 0.76 1.52 0.030 0.060
H 0.152 0.305 0.006 0.012
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 ambient temperature unless otherwise specified.
Power Dissipation
PD
1.0
W
Maximum Forward Voltage Drop at IF=200mA
VF
1.0
V
Operating junction and Storage Temperature
TJ, TSTG
-55 to +155
Electrical Characteristic (Ta=25^OC)
Part No.
VZ
(V)
IZT
(mA)
ZTS270X
260
1.00
ZTS270Y
270
0.90
ZTS300Y
300
0.80
ZTS300Z
310
0.75
Tolerance 5%
ZZT
(Ohm)
2200
2500
3000
4000
ZZK
(Ohm)
8500
8750
9000
9500
IZK
(mA)
0.25
0.25
0.25
0.25
IR(uA) Max.
VR(V)
5.0
180
5.0
200
0.5
220
0.5
240
VF(V)
IF=0.2A
1.0
1.0
1.0
1.0
http://www.SeCoSGmbH.com/
01-Jun-2006 Rev. C
Any changing of specification will not be informed individual
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