SECOS STESD12

STESD12
Plastic Encapsulate ESD Protection Diodes
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
DESCRIPTION
The STESD12 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.
APPLICATIONS
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Stand-off voltage: 12V
Low Leakage
Response Ttime 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
DEVICE MARKING: C
MAXIMUM RATINGS (TA = 25°C )
VALUE
UNIT
IEC 61000-4-2 (ESD)
PARAMETER
Contact
SYMBOL
±30
KV
ESD voltage
Per Human Body Model
16
KV
Per Machine Model
400
V
100
mW
Total power dissipation on FR-5 Board (Note 1)
PD
Thermal Resistance Junction−to−Ambient
RθJA
1250
°C / W
Junction and Storage Temperature Range
TJ, TSTG
-55 ~ +150
°C
Lead Solder Temperature – Maximum (10 Second Duration)
TL
260
°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
(TA = 25°C unless otherwise noted. VF = 0.9V max at IF = 10mA for all types)
PARAMETER
Working Peak Reverse Voltage
SYMBOL
MIN
TYP
MAX
VRWM
-
-
12
V
13.5
-
140
30
1.0
15.6
1.0
5.9
23.7
-
μA
V
mA
A
V
W
pF
Maximum Reverse Leakage Current @ VRWM
IR
Breakdown Voltage @ IT (Note2)
VBR
Test Current
IT
Maximum Reverse Peak Pulse Current (Note3)
IPP
Clamping Voltage @ IPP (Note3)
VC
Peak Power Dissipation (8 X 20 μs)
PPK
Max. Capacitance @ VR =0 and f =1MHz
C
2. VBR is measured with a pulse test current IT at an ambient temperature of 25°C.
3. Surge current waveform per Figure 3.
http://www.SeCoSGmbH.com/
14-Apr-2010 Rev. A
UNIT
Any changes of specification will not be informed individually.
Page 1 of 2
STESD12
Elektronische Bauelemente
Plastic Encapsulate ESD Protection Diodes
CHARACTERISTICS CURVES
http://www.SeCoSGmbH.com/
14-Apr-2010 Rev. A
Any changes of specification will not be informed individually.
Page 2 of 2