TVS Diodes
Surface Mount – 600W > TPSMA6L series
TPSMA6L Series
Uni-directional
Description
RoHS
Pb
e3
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
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
Applications
Bi-directional
Maximum Ratings and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation at
T
A
=25ºC by 10x1000µs Waveform
(Fig.2)(Note 1), (Note 2)
Power Dissipation on Infinite Heat
Sink at T
A
=50
O
C
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
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
Symbol
P
PPM
P
M(AV)
I
FSM
V
F
T
J
, T
STG
R
uJL
R
uJA
Value
600
3
60
3.5V
-65 to 150
35
200
Unit
W
W
A
V
°C
°C/W
°C/W
clamping capability
• Fast response time:
typically less than 1.0ns
from 0 Volts to V
BR
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
ΔV
BR
= 0.1% x V
BR
@25°C x ΔT
Notes:
1. Non-repetitive current pulse, per Fig.4 and derated above T
A
=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.
• 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)
Functional Diagram
Cathode
Uni-directional
TVS devices are ideal for the protection of I/O Interfaces,
V
CC
bus and other vulnerable circuits used in Telecom,
Computer, Industrial and Consumer electronic applications.
Anode
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
TVS Diodes
Surface Mount – 600W > TPSMA6L series
Electrical Characteristics
Part
Number
(Uni)
TPSMA6L5.0A
TPSMA6L6.0A
TPSMA6L6.5A
TPSMA6L7
.0A
TPSMA6L7
.5A
TPSMA6L8.0A
TPSMA6L8.5A
TPSMA6L9.0A
TPSMA6L10A
TPSMA6L11A
TPSMA6L12A
TPSMA6L13A
TPSMA6L14A
TPSMA6L15A
TPSMA6L16A
TPSMA6L17A
TPSMA6L18A
TPSMA6L20A
TPSMA6L22A
TPSMA6L24A
TPSMA6L26A
TPSMA6L28A
TPSMA6L30A
TPSMA6L33A
TPSMA6L36A
TPSMA6L40A
TPSMA6L43A
TPSMA6L45A
TPSMA6L48A
TPSMA6L51A
TPSMA6L54A
TPSMA6L58A
TPSMA6L60A
TPSMA6L64A
TPSMA6L70A
TPSMA6L75A
TPSMA6L78A
TPSMA6L85A
Marking
Reverse
Stand off
Voltage V
R
(Volts)
5.0
6.0
6.5
7
.0
7
.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17
.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
85.0
Breakdown
Voltage V
BR
(Volts) @ I
T
MIN
6.40
6.67
7
.22
7
.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17
.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47
.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77
.80
83.30
86.70
94.40
MAX
7
.00
7
.37
7
.98
8.60
9.21
9.83
10.40
11.10
12.30
13.50
14.70
15.90
17
.20
18.50
19.70
20.90
22.10
24.50
26.90
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
104.00
Test
Current
I
T
(mA)
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage V
C
@ I
pp
(V)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17
.0
18.2
19.9
21.5
23.2
24.4
26.0
27
.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77
.4
82.4
87
.1
93.6
96.8
103.0
113.0
121.0
126.0
137
.0
Maximum
Peak Pulse
Current I
pp
(A)
65.3
58.3
53.6
50.0
46.6
44.2
41.7
39.0
35.3
33.0
30.2
28.0
25.9
24.6
23.1
21.8
20.6
18.6
16.9
15.5
14.3
13.3
12.4
11.3
10.4
9.3
8.7
8.3
7
.8
7
.3
6.9
6.5
6.2
5.9
5.3
5.0
4.8
4.4
Maximum
Reverse
Leakage I
R
@ V
R
(µA)
800
800
500
200
100
50
20
10
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Agency
Approcal
AEA
AGA
AKA
AMA
APA
ARA
ATA
AVA
AXA
AZA
BEA
BGA
BKA
BMA
BPA
BRA
BTA
BVA
BXA
BZA
CEA
CGA
CKA
CMA
CPA
CRA
CTA
CVA
CXA
CZA
REA
RGA
RKA
RMA
RPA
RRA
RTA
RVA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
TVS Diodes
Surface Mount – 600W > TPSMA6L series
I-V Curve Characteristics
Uni-directional
Vc V
BR
V
R
I
R
V
F
I
T
V
I
pp
P
PPM
V
R
V
BR
V
C
I
R
V
F
Peak Pulse Power Dissipation
-- Max power dissipation
Stand-off Voltage
-- Maximum voltage that can be applied to the TVS without operation
Breakdown Voltage
-- Maximum voltage that flows though the TVS at a specified test current (I
T
)
Clamping Voltage
-- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current)
Reverse Leakage Current
-- Current measured at V
R
Forward Voltage Drop for Uni-directional
Ratings and Characteristic Curves
(T =25°C unless otherwise noted)
A
Figure 1 - TVS Transients Clamping Waveform
Voltage Transients
Figure 2 - Peak Pulse Power Rating Curve
100
Voltage Across TVS
Voltage or Current
P
PPM
-Peak Pulse Power (kW)
10
Current Through TVS
1
0.2x0.2" (5.0x5.0mm)
Copper Pad Area
0.1
0.001
0.01
0.1
1
Time
t
d
-Pulse Width (ms.)
continues on next page.
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
TVS Diodes
Surface Mount – 600W > TPSMA6L series
Ratings and Characteristic Curves
(T =25°C unless otherwise noted)
(Continued)
A
Figure 3 - Pulse Derating Curve
100
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage %
Figure 4 - Pulse Waveform
150
I
PPM
- Peak Pulse Current, % I
RSM
tr=10µsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
80
60
40
20
0
100
Half Value
IPPM
IPPM
2
( )
10/1000µsec. Waveform
as defined by R.E.A
50
0
25
50
75
100 125 150
T
J
- Initial Junction Temperature (ºC)
175
0
td
0
1.0
2.0
t-Time (ms)
3.0
4.0
Figure 5 - Typical Junction Capacitance
Figure 6 - Steady State Power Dissipation Derating
Curve
3.6
3.0
2.4
1.8
1.2
0.6
0
0
25
50
75
100 125 150
T
A
- Ambient Temperature (ºC)
175
RuJA=200°C/W
RuJA=RuJL
10000
1000
Uni-directional V=0V
Cj (pF)
Uni-directional @V
R
100
10
Tj=25ºC
f=1.0MHz
Vsig=50mVp-p
1
1.0
10.0
100.0
1000.0
V
BR
- Reverse Breakdown Voltage (V)
P
M(AV)
, Steady State Power Dissipation (W)
bargaining
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
TVS Diodes
Surface Mount – 600W > TPSMA6L series
Soldering Parameters
Reflow Condition
- Temperature Min (T
s(min)
)
Pre Heat
- Temperature Max (T
s(max)
)
- Time (min to max) (t
s
)
Average ramp up rate (Liquidus Temp
(T
L
) to peak
T
S(max)
to T
L
- Ramp-up Rate
Reflow
- Temperature (T
L
) (Liquidus)
- Time (min to max) (t
s
)
Lead–free assembly
150°C
Temperature (T)
t
p
Ramp-up
Critical Zone
T
L
to T
P
T
P
200°C
60 – 180 secs
3°C/second max
3°C/second max
217°C
60 – 150 seconds
260
+0/-5
°C
20 – 40 seconds
6°C/second max
8 minutes Max.
260°C
T
L
T
s(max)
t
L
T
s(min)
Ramp-down
Preheat
t
s
25˚C
t 25˚C to Peak
Time (t)
Peak Temperature (T
P
)
Time within 5°C of actual peak
Temperature (t
p
)
Ramp-down Rate
Time 25°C to peak Temperature (T
P
)
Do not exceed
Environmental Specifications
High Temp. Storage
HTRB
JESD22-A103
JESD22-A108
JESD22-A104
JEDEC-J-STD-020, Level 1
JESD22-A101
JESD22-A111
Physical Specifications
Weight
Case
Polarity
Terminal
0.002 ounce, 0.061 gram
JEDEC DO-221AC Molded Plastic over glass
passivated junction
Color band denotes cathode except Bipolar
Matte Tin-plated leads, Solderable per
JESD22-B102D
Temperature Cycling
MSL
H3TRB
RSH
Dimensions
Cathode Band
C
Dimensions
A
B
C
D
E
E
F
Inches
Min
0.156
0.189
0.049
0.088
0.030
0.005
0.035
Max
0.181
0.220
0.069
0.116
0.059
0.010
0.043
Millimeters
Min
3.950
4.800
1.250
2.250
0.750
0.125
0.900
Max
4.600
5.600
1.750
2.950
1.500
0.250
1.100
A
B
G
E
D
F
G
3.12 (0.123)
1 .20 (0.047)
1.52 (0.060)
Mounting Pad Layout
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
