SZESD7241N2T5G

ESD7241, SZESD7241
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4
Figure 5. Pin 1 to Pin 2 TLP IV Curve
Figure 6. Pin 2 to Pin 1 TLP IV Curve
CURRENT (A)
VOLTAGE (V)
20
06010 20 30 5040
CURRENT (A)
VOLTAGE (V)
0 10 20 30 50 60
20
16
14
12
10
8
6
4
2
0
NOTE: TLP parameter: Z
0
= 50 W, t
p
= 100 ns, t
r
= 300 ps, averaging window: t
1
= 30 ns to t
2
= 60 ns.
16
14
12
10
8
6
4
2
0
40
18
18
Transmission Line Pulse (TLP) Measurement
Transmission Line Pulse (TLP) provides current versus
voltage (IV) curves in which each data point is obtained
from a 100 ns long rectangular pulse from a charged
transmission line. A simplified schematic of a typical TLP
system is shown in Figure 7. TLP IV curves of ESD
protection devices accurately demonstrate the product’s
ESD capability because the 10s of amps current levels and
under 100 ns time scale match those of an ESD event. This
is illustrated in Figure 8 where an 8 kV IEC 6100042
current waveform is compared with TLP current pulses at
8 A and 16 A. A TLP IV curve shows the voltage at which
the device turns on as well as how well the device clamps
voltage over a range of current levels.
Figure 7. Simplified Schematic of a Typical TLP
System
DUT
L
S
÷
Oscilloscope
Attenuator
10 MW
V
C
V
M
I
M
50 W Coax
Cable
50 W Coax
Cable
Figure 8. Comparison Between 8 kV IEC 6100042 and 8 A and 16 A TLP Waveforms
ESD7241, SZESD7241
www.onsemi.com
5
TYPICAL CHARACTERISTICS
Figure 9. Typical IV Characteristics Figure 10. Typical CV Characteristics
VOLTAGE (V) V
Bias
(V)
2015515 5202530
1.E11
12840481216
0
0.1
0.2
0.4
0.6
0.7
0.8
1.0
Figure 11. Typical Insertion Loss Figure 12. Typical Capacitance over
Frequency
FREQUENCY (Hz) FREQUENCY (Hz)
1.E+07
10
9
7
6
4
2
1
1
3.E+092.E+091.E+090.E+00
0
0.1
0.2
0.3
0.4
0.5
0.6
CURRENT (A)
CAPACITANCE (pF)
S21 (dB)
CAPACITANCE (pF)
10 0 10 25 30
1.E10
1.E09
1.E08
1.E07
1.E06
1.E05
1.E04
1.E03
1.E02
16
0.3
0.5
0.9
1.E+08 1.E+09 1.E+10
8
5
3
0
2024 20 24
0.7
0.8
0.9
1.0
ESD7241, SZESD7241
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6
PACKAGE DIMENSIONS
X2DFN2 1.0 x 0.6, 0.65P
CASE 714AB
ISSUE A
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. EXPOSED COPPER ALLOWED AS SHOWN.
A B
E
D
BOTTOM VIEW
b
L
0.10 C
TOP VIEW
0.05
C
A
A1
0.10 C
0.10 C
C
SEATING
PLANE
SIDE VIEW
DIM MIN MAX
MILLIMETERS
A 0.34 0.40
A1 −−− 0.05
b 0.45 0.55
D 1.00 BSC
E 0.60 BSC
SOLDER FOOTPRINT*
DIMENSIONS: MILLIMETERS
1.20
0.60
1
L 0.20 0.30
0.47
RECOMMENDED
PIN 1
PIN 1
INDICATOR
e 0.65 BSC
A
M
0.05 BC
A
M
0.05 BC
2X
e
e/2
2X
2X
NOTE 3
*This information is generic. Please refer to
device data sheet for actual part marking.
PbFree indicator, “G” or microdot “ G”,
may or may not be present. Some products
may not follow the Generic Marking.
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SZESD7241N2T5G

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Description:
TVS Diodes / ESD Suppressors SZ 24V VRWM ESD PROTECTIO
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