SD12
300 W, 12V
Plasetic Encapsulate ESD Protection Diodes
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
SOD - 323
DESCRIPTION
The SD12 is designed to protect voltage sensitive components from ESD.
Excellent clamping capability, low leakage, and fast response time provide
best in class protection on designs that are exposed to ESD. Because of its
small size, it is suited for use in cellular phones, MP3 players, digital cameras
and many other portable applications where board space is at a premium.
D
1
Cathode Band
H
G
2
F
C
B
A
J
E
APPLICATIONS
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Stand-off voltage: 12V
Low leakage
Response time is typically < 1 ns
ESD rating of class 3 (>16kV) per human body model
IEC61000-4-2 level 4 ESD protection
These are Pb-Free devices
Millimeter
Min. Max.
1.05 REF.
0.20 REF.
Millimeter
REF.
REF.
Min.
Max.
0.180
1.45
A
B
C
D
E
F
G
0.080
1.15
1.60
2.30
0.80
1.00
1.80
0.25
0.40
H
2.70
DEVICE MARKING: ZC, 6U
ABSOLUTE RATINGS (TA = 25°C )
RATING
SYMBOL
VALUE
±15
UNIT
IEC 61000-4-2 (ESD)
Air
KV
Contact
±8.0
30
ESD voltage
per human body model
KV
mW
°C / W
°C
Total power dissipation on FR-5 Board (Note 1)
Thermal Resistance Junction−to−Ambient
Junction and Storage Temperature Range
PD
RθJA
200
625
TJ, TSTG
TL
-55 ~ +150
260
Lead Solder Temperature – Maximum (10 Second Duration)
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
recommended. Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device
reliability.
1. FR-5 = 1.0 x 0.75 x 0.62 in.
ELECTRICAL CHARACTERISTICS
(Ratings at 25°C ambient temperature unless otherwi se specified. VF = 0.9V max at IF = 10mA for all types)
PARAMETER
SYMBOL
RATING
UNIT
Working Peak Reverse Voltage (Max.)
VRWM
3.3
V
Maximum Reverse Leakage Current @ VRWM(Max.)
Breakdown Voltage @ IT
IR
1.0
15.75
13.3
1.0
22
12
33
300
150
µA
V
V
mA
V
A
V
W
pF
Max.
Min.
VBR
Test Current
Clamping Voltage @ IPP=5A
Maximum Reverse Peak Pulse Current (Max.) *
Clamping Voltage @ IPP (Max.) *
Peak Power Dissipation *
IT
VC
IPP
VC
PPK
C
Max. Capacitance @ VR =0 and f =1MHz (Typ.)
+Surge current waveform per Figure 1.
2.
VBR is measured with a pulse test current IT at an ambient temperature of 25°C
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
08-Feb-2010 Rev. B
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