TPSMA6L Series
TVS Diodes
Surface Mount – 600W > TPSMA6L series
RoHS
Pb e3
Uni-directional
Description
The TPSMA6L series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by load dump and other transient voltage
events, and it’s especially suitable for high reliability and
automotive application.
SMA low profile package (DO221-AC) has the same
electronical performance as the SMB package but with low
height profiles (1.1mm).
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Symbol
Peak Pulse Power Dissipation at
T(FAi=g2.25)º(NCobtye
10x1000µs Waveform
1), (Note 2)
PPPM
Value
600
Unit
W
Power Dissipation on Infinite Heat
Sink at TA=50OC
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
Maximum Instantaneous Forward
Voltage at 25A for Unidirectional
Only
Operating Junction and Storage
Temperature Range
PM(AV)
IFSM
VF
TJ, TSTG
3
60
3.5V
-65 to 150
W
A
V
°C
Typical Thermal Resistance Junction
to Lead
RuJL
35 °C/W
Typical Thermal Resistance Junction
to Ambient
RuJA
200 °C/W
Notes:
1. Non-repetitive current pulse, per Fig.4 and derated above TA=25ºC per Fig. 3.
2. Mounted on 5.0x5.0mm copper pad to each terminal.
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional
device only.
Functional Diagram
Bi-directional
Cathode
Uni-directional
Anode
Features
• Same power as standard
SMB devices (600 W)
• Hi reliability application
and automotive grade
AEC Q101 qualified
• SMA low profile package:
less than 1.1 mm
• Footprint compatibility
with standard SMA and
SMB products (easy to
layout)
• Typical failure mode is
short from over-specified
voltage or current
• Whisker test is conducted
based on JEDEC
JESD201A per its table 4a
and 4c
• IEC-61000-4-2 ESD
15kV(Air), 8kV (Contact)
• ESD protection of data
lines in accordance with
IEC 61000-4-2
• EFT protection of data
lines in accordance with
IEC 61000-4-4
• Low inductance, excellent
clamping capability
• Fast response time:
typically less than 1.0ns
from 0 Volts to VBR min
• Built-in strain relief
• Glass passivated junction
• High temperature
soldering: 260°C/10
seconds at terminals
• Plastic package has
underwriters laboratory
flammability V-0
• Typical maximum
temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
• Pb-free E3 means 2nd
level interconnect is
Pb-free and the terminal
finish material is tin(Sn)
(IPC/JEDEC J-STD-
609A.01)
Applications
TVS devices are ideal for the protection of I/O Interfaces,
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© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
