SZMD24C Datasheet, PDF (1/2 Pages) SeCoS Halbleitertechnologie GmbH – Transient Voltage Suppressors for ESD Protection

Elektronische Bauelemente
SZMD24C
100W, 24 V
Transient Voltage Suppressors
for ESD Protection
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
z SOT-23 package for surface mount application
z Protects 24V components
z Protects two unidirectional line or one bi-direction line
z Provides electrically is olated protection
APPLICATIONS
z Cellular Handsets and Accessories
z Portable devices
z Industrial Controls
z Set -Top Box
z Servers, Notebook, and Desktop PC
Marking Code
KDQ
1
3
2
SOT-23
A
L
3
Top View
CB
1
1
2
K
E
3
2
D
F
G
H
J
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
2.80 3.00
2.25 2.55
1.20 1.40
0.90 1.15
1.80 2.00
0.30 0.50
REF.
G
H
J
K
L
Millimeter
Min. Max.
0.10 REF.
0.55 REF.
0.08 0.15
0.5 REF.
0.95 TYP.
ABSOLUTE RATINGS (Tamb = 25°C )
Rating
Symbol
Value Units
IEC 61000-4-2 (ESD)
Air contact
±15
kV
Contact discharge
±8
kV
ESD voltage
Per human body model
16
kV
Total power dissipation on FR-5 Board (Note 1) @ T_A=25℃
Junction and storage temperature range
Lead solder temperature – maximum (10 Second duration)
P_D
T_J, T_STG
T_L
150
-55 ~ +150
260
m/W
°C
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Rating 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*0.75*0.62 in.
ELECTRICAL CHARACTERISTICS
(Ratings at 25°C ambient temperature unless otherwise specified. V_F = 0.9V at I_F = 10mA)
Device
V_RWM
(V)
I_R(uA)
@ V_RWM
V_BR (V)
I_T
@ I_T (Note 2) (mA)
V_C (V)
@ Max I_PP
(Note 3)
I_PP
(A)
(Note 3)
P_PK
(W)*
Max
Max
Min
mA
Max
Max Max
SZMD24C
24
0.1
28
5.0
43
2.0
100
Other voltages available upon request.
2. V_BR is measured with a pulse test current I_T at an ambient temperature of 25℃
3. Surge current waveform per Figure 3.
4. Measured at 1MHz 0V.
C
(pF)
(Note 4)
Typ
18
http://www.SeCoSGmbH.com/
01-June-2002 Rev. A
Any changes of specification will not be informed individually.
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