ESD Protection Diode
PDL0521P1L
Description
Features
The PDL0521P1L is a bi-directional TVS diode, utilizing
leading monolithic silicon technology to provide fast response time and low ESD clamping voltage, making this
device an ideal solution for protecting voltage sensitive highspeed data lines. The PDL0521P1L has an ultra-low
capacitance with a typical value at 0.15pF, and complies with
the IEC 61000-4-2 (ESD) with ±25kV air and ±22kV contact
discharge. It is assembled into an ultra- small
1.0x0.6x0.5mm lead-free DFN package. The small size,
ultra-low capacitance and high ESD surge protection make
PDL0521P1L an ideal choice to protect cell phone, digital
video interfaces and other high speed ports.
Ultra small package: 1.0 x0.6 x0.5mm
Ultra low capacitance: 0.15pF typical
Ultra low leakage:nA level
Operating voltage:5V
Low clamping voltage
AEC-Q101 qualified
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test Air
discharge: ±25kV
Contact discharge: ±22kV
– IEC61000-4-5 (Lightning) 4A (8/20µs)
RoHS Compliant
Mechanical Characteristics
Applications
Package: DFN1006-2 (1.0 x0.6 x0.5mm)
Case Material: “Green” Molding Compound.
Moisture Sensitivity: Level 3 per J-STD-020
Terminal Connections: See Diagram Below
Marking Information: See Below
Dimensions and Pin Configuration
Marking Information
Cellular Handsets and Accessories
Display Ports
MDDI Ports
USB Ports
Digital Visual Interface(DVI)
PCI Express and Serial SATA Ports
2L
Package Dimensions
Circuit and Pin Schematic
Ordering Information
Part Number
Marking
Packaging
Reel Size
PDL0521P1L
2L
10000/Tape & Reel
7 inch
www.pdwsemi.com
1 -4
© 2022 PDW, Inc.
Specifications are subject to change without notice.
Revised: 2022/04/08
ESD Protection Diode
PDL0521P1L
Absolute Maximum Ratings (TA=25°C unless otherwise specified)
Parameter
Symbol
Value
Unit
Peak Pulse Power(8/20µs)
Ppk
100
W
Peak Pulse Current(8/20µs)
IPP
4
A
ESD per IEC 61000−4−2 (Air)
±25
VESD
ESD per IEC 61000−4−2 (Contact)
Operating Temperature Range
Storage Temperature Range
±22
kV
TJ
−55 to +125
°C
Tstg
−55 to +150
°C
Electrical Characteristics (TA=25°C unless otherwise specified)
Parameter
Reverse Working Voltage
Breakdown Voltage
Symbol
Min
Typ
VRWM
VBR
6.5
Max
Unit
Test Condition
5
V
9.5
V
IT = 1mA
Reverse Leakage Current
IR
0.2
uA
VRWM = 5V
Clamping Voltage
VC
12.5
V
IPP = 1A (8 x 20µs pulse)
Clamping Voltage
VC
25
V
IPP = 4A (8 x 20µs pulse)
Junction Capacitance
CJ
0.3
pF
VR = 0V, f = 1MHz
www.pdwsemi.com
0.15
2 -4
© 2022 PDW, Inc.
Specifications are subject to change without notice.
Revised: 2022/04/08
ESD Protection Diode
PDL0521P1L
Typical Performance Characteristics (TA=25℃ unless otherwise Specified)
Junction Capacitance vs. Reverse Voltage
Peak Pulse Power vs. Pulse Time
Power Derating Curve
Clamping Voltage vs. Peak Pulse Current
100
% of Peak Pulse Current
90
80
70
60
50
40
30
20
10
0
0
20
40
Time_t(uS)
60
80
Note:Data is taken with a 10x attenuator
ESD Clamping Voltage
8 X 20μs Pulse Waveform
www.pdwsemi.com
8 kV Contact per IEC61000−4−2
3 -4
© 2022 PDW, Inc.
Specifications are subject to change without notice.
Revised: 2022/04/08
ESD Protection Diode
PDL0521P1L
DFN1006-2 Package Outline Drawing
A
DIMENSIONS
MILLIMETERS
INCHES
MIN
NOM
MAX
MIN
NOM
MAX
0.450
0.500
0.550
0.018
0.020
0.022
A1
0.000
0.020
0.050
0.000
0.001
0.002
b
0.450
0.50
0.550
0.018
0.020
0.022
c
0.120
0.150
0.180
0.005
0.006
0.007
D
0.950
1.000
1.050
0.037
0.039
0.041
SYM
e
0.65 BSC
0.026 BSC
E
0.55
0.60
0.65
0.022
0.024
0.026
L
0.20
0.25
0.30
0.008
0.010
0.012
L1
0.05REF
h
0.07
0.12
0.002REF
0.17
0.003
0.005
0.007
Suggested Land Pattern
SYM
www.pdwsemi.com
DIMENSIONS
MILLIMETERS
INCHES
X
0.60
0.024
Y1
0.50
0.020
Y2
0.30
0.012
Y3
0.80
0.032
Z
1.30
0.052
4 -4
© 2022 PDW, Inc.
Specifications are subject to change without notice.
Revised: 2022/04/08
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