LESHAN RADIO COMPANY, LTD.
LESD5L3.3T1G
Transient Voltage
Suppressors
LESD5L3.3T1G
ESD Protection Diodes with Ultra−Low
Capacitance
1
The ESD5L is designed to protect voltage sensitive components that
require ultra−low capacitance from ESD and transient voltage events.
Excellent clamping capability, low capacitance, low leakage, and fast
response time, make these parts ideal for ESD protection on designs
where board space is at a premium. Because of its low capacitance, it is
suited for use in high frequency designs such as USB 2.0 high speed and
antenna line applications.
2
SOD– 523
Specification Features:
• Ultra Low Capacitance 0.5 pF
• Low Clamping Voltage
1
2
• Small Body Outline Dimensions:
0.047″ x 0.032″ (1.20 mm x 0.80 mm)
• Low Body Height: 0.024″ (0.6 mm)
• Stand−off Voltage: 5 V
PIN 1. CATHODE
2. ANODE
• Low Leakage
• Response Time is Typically < 1.0 ns
• IEC61000−4−2 Level 4 ESD Protection
• This is a Pb−Free Device
Ordering information
Shipping
Device
Marking
3L
3000/Tape&Reel
LESD5L5.0T1G
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic
Epoxy Meets UL 94 V−0
LEAD FINISH: 100% Matte Sn (Tin)
QUALIFIED MAX REFLOW TEMPERATURE:
Device Meets MSL 1 Requirements
260°C
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
IEC 61000−4−2 (ESD)
Contact
Air
10
15
kV
Total Power Dissipation on FR−5 Board
°P °
D
200
mW
(Note 1) @ T = 25°C
A
Storage Temperature Range
Junction Temperature Range
T
−55 to +150
−55 to +125
260
°C
°C
°C
stg
T
J
Lead Solder Temperature − Maximum
(10 Second Duration)
T
L
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.
1/4
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