High Capacitance Series
ESD Protection
PTT233H120M5CA30
Features
300 Watts peak pulse power (tp = 8/20μs)
Unidirectional and unidirectional configurations
Solid-state silicon-avalanche technology
Low clamping voltage
Low leakage current
Low capacitance (Cj=120 pF typ.)
Pb
lead-free
RoHS
2002/95/EC
SOT-23
IEC COMPATIBILITY (EN61000-4)
IEC 61000-4-2 ±30kV contact ±30kV air
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 6A (8/20μs)
Mechanical Characteristics
Applications
Dataline
Automatic Teller Machines
Net works
Power line
SOT-23 package
Molding compound flammability rating:
UL 94V-0
Packaging: Tape and Reel
RoHS/WEEE Compliant
Schematic & PIN Configuration
1
1
3
3
2
2
SOT-23 (Top View)
Specifications are subject to change without notice
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High Capacitance Series
ESD Protection
PTT233H120M5CA30
Absolute Maximum Rating
Rating
Symbol
Value
Units
Peak Pulse Power ( tp =8/20μs )
PPP
300
Watts
Peak Pulse Current ( tp =8/20μs ) (note1)
Ipp
20
A
VESD
30
30
kV
ESD per IEC 61000-4-2 (Air)
ESD per IEC 61000-4-2 (Contact)
Lead Soldering Temperature
TL
260(10seconds)
℃
Junction Temperature
TJ
-55 to + 125
℃
Storage Temperature
Tstg
-55 to + 125
℃
Electrical Characteristics
Parameter
Symbol
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Conditions
Min
VRWM
VBR
IT=1mA
Reverse Leakage Current
IR
VRWM=5V,T=25℃
Peak Pulse Current
IPP
Clamping Voltage
VC
Junction Capacitance
Typical
Cj
Max
Units
5
V
6
V
1
μA
tp =8/20μs
20
A
IPP=10A,tp=8/20μs
12
V
IPP=20A,tp=8/20μs
16
V
VR = 0V, f = 1MHz
(PIN1 to PIN3)
0.5
120
pF
Electrical Parameters (TA = 25°C unless otherwise noted)
Symbol
Parameter
IPP
Maximum Reverse Peak Pulse Current
VC
Clamping Voltage @ IPP
VRWM
IR
VBR
IT
I
IF
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ VRWM
Breakdown Voltage @ IT
VC VBR VRWM
IR VF
IT
V
Test Current
IPP
Note:. 8/20μs pulse waveform.
Specifications are subject to change without notice
C PROSEMI
Document No:PGA05977414M
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High Capacitance Series
ESD Protection
PTT233H120M5CA30
Typical Characteristics
Figure 2: Power Derating Curve
10
110
Percent of Rated Power for Ipp
Ppp – Peak Pulse Power - Ppp(KW)
Figure 1: Peak Pulse Power vs. Pulse Time
300w 8/20μs waveform
1
0.1
0.01
0.1
1
10
100
100
90
80
70
60
50
40
30
20
10
0
1,000
0
25
td – Pulse Duration - µs
Figure3: Pulse Waveform
Waveform
Paramters
tr=8µs
td=20µs
90
Ipp
80
Percent
100
125
150
20
Clamping Voltage–VC (V)
100
70
e
75
Figure 4: Clamping Voltage vs.Ipp
110
60
50
Ambient Temperature - TA (℃)
-1
50
40
30
td=Ipp/2
20
15
10
Test
Waveform
Paramters
tr=8µs
td=20µs
5
10
0
0
0
5
10
15
20
25
30
Time (µs)
0
5
10
15
20
25
30
Peak Pulse Current–IPP (A)
Specifications are subject to change without notice
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High Capacitance Series
ESD Protection
PTT233H120M5CA30
Outline Drawing – SOT-23
DIMENSIONS
D
SYMBOL
3
E1 E
θ
1
b
L
0.25
2
e
A
A1
INCHES
MIN
MAX
MIN
MAX
A
0.900
1.150
0.035
0.045
A1
0.000
0.100
0.000
0.004
A2
0.900
1.050
0.035
0.041
D
2.800
3.000
0.110
0.118
b
0.300
0.500
0.012
0.020
E
2.250
2.550
0.089
0.100
E1
1.200
1.400
0.047
0.055
e
A2
MILLIMETER
0.950 BSC
0.037 BSC
L
0.300
0.500
0.012
0.020
θ
0
8
0
8
○
○
Marking
5M2
Ordering information
Order code
Package
Base qty
PTT233H120M5CA30
SOT-23
3k
Delivery mode
Tape and reel
Specifications are subject to change without notice
C PROSEMI
Document No:PGA05977414M
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