TVS Diode Datasheet
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: BA.12/03/20
1
TPSMB Series
Surface Mount – 600W
The TPSMB series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by lightning
and other transient voltage events.
■ High reliability application and
automotive grade AEC
Q101 qualified
■ Surface mount component to
optimize board space
■ Low profile package
■ 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
■ ESD protection of data lines in
accordance with IEC 61000-4-
2 30kV(Air), 30kV (Contact)
■ EFT protection of data lines in
accordance with
IEC 61000-4-4
■ Glass passivated chip junction
■ 600W PPPM (peak pulse
power) capability at 10/1000μs
waveform, repetition rate (duty
cycles):0.01%
■ Fast response time: typically
less than 1.0ns from
0V to V
BR
min
■ Excellent clamping capability
■ Low incremental surge
resistance
■ Typical I
R
≤ 1µA for V
R
>10.2V
■ UL Recognized compound
meeting flammability rating V-0
■ Meet MSL level1, per
J-STD-020, High temperature
soldering guaranteed:
260°C/10 seconds at terminals
■ 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)
TVS components are ideal for the protection of I/O Interfaces, V
CC
bus and other vulnerable circuits used in Automotive applications.
Parameter Symbol Value Unit
Peak Pulse Power Dissipation by 10/1000µs
waveform (Fig.1)(Note 1), (Note 2)
P
PPM
600 W
Power Dissipation on infinite heat sink at
T
L
=50
O
C
P
M(AV)
5.0 W
Peak Forward Surge Current, 8.3ms Single Half
Sine Wave (Note 3)
I
FSM
100 A
Maximum Instantaneous Forward Voltage at
50A for Unidirectional only (Note 4)
V
F
3.5/5 V
Operating Junction Temperature Range (V
BR
≤
91V)
T
J
-65 to 175
°C
Operating Junction Temperature Range (V
BR
>
91V)
T
J
-65 to 150
Storage Temperature Range T
STG
-65 to 175
Typical Thermal Resistance Junction to Lead
R
θJL
20 °C/W
Typical Thermal Resistance Junction to Ambient
R
θJA
100 °C/W
Agency Agency Number
E230531
Uni-directional
Bi-directional
Bi-directional
Uni-directional
Cathode
Anode
RoHS
Pb
e3
Notes:
1. Non-repetitive current pulse, per Fig.4 and derated above T
A
=25ºC per Fig. 3.
2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal.
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional component only,duty
cycle=4 per minute maximum.
4. VF < 3.5V for part number with Vbr < 300V, VF < 5.0V for part number with Vbr > =300V.
Description
Features
Applications
Agency Approvals
Maximum Ratings & Thermal Characteristics
(T
A
=25°C unless otherwise noted)
Functional Diagram
TVS Diode Datasheet
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: BA.12/03/20
2
TPSMB Series
Surface Mount – 600W
Note:
1. For bidirectional type having V
R
of 10 volts and less, the I
R
limit is double.
2. V
BR
@T
J
= V
BR
@25°C x (1+αT x (T
J
- 25)) (αT:Temperature Coefficient).
3: The CTI (Comparative Tracking Index) of TPSMB600CA-A and TPSMB650CA-A is 600 and other parts is 550
Part
Number
(Uni)
Part
Number
(Bi)
Marking
Typical
I
R
@
150°C
(μA)
Reverse
Stand off
Voltage V
R
(Volts)
Breakdown
Voltage V
BR
(Volts) @ I
T
Test
Current
I
T
(mA)
Maximum
Clamping
Voltage V
C
@ I
pp
(V)
Maximum
Peak Pulse
Current I
pp
(A)
Maximum
Reverse
Leakage I
R
@ V
R
(µA)
Maximum
Temperature
coefficient
of V
BR
(%/C)
Agency
Approval
Uni Bi Min Max
TPSMB7.5A - 7V5AA - 500 6.40 7. 1 3 7.88 10 11. 3 54.0 500 0.052 X
TPSMB8.2A - 8V2AA - 200 7.02 7.79 8.61 10 12.1 50.4 200 0.058 X
TPSMB9.1A - 9V1AA - 50 7.78 8.65 9.55 1 13.4 45.5 50 0.063 X
TPSMB10A TPSMB10CA 10AA 10CA 20 8.55 9.50 10.50 1 14.5 42.1 10 0.066 X
TPSMB11A TPSMB11CA 11AA 11CA 8 9.40 10.50 11.60 1 15.6 39.1 5 0.069 X
TPSMB12A TPSMB12CA 12AA 12CA 8 10.20 11.40 12.60 1 16.7 36.5 5 0.071 X
TPSMB13A TPSMB13CA 13AA 13CA 8 11. 10 12.40 13.70 1 18.2 33.5 1 0.074 X
TPSMB15A TPSMB15CA 15AA 15CA 8 12.80 14.30 15.80 1 21.2 28.8 1 0.076 X
TPSMB16A TPSMB16CA 16AA 16CA 8 13.60 15.20 16.80 1 22.5 27.1 1 0.080 X
TPSMB18A TPSMB18CA 18AA 18CA 8 15.30 1 7. 1 0 18.90 1 25.5 24.2 1 0.083 X
TPSMB20A TPSMB20CA 20AA 20CA 8 1 7. 1 0 19.00 21.00 1 27.7 22.0 1 0.085 X
TPSMB22A TPSMB22CA 22AA 22CA 8 18.80 20.90 23.10 1 30.6 19.9 1 0.088 X
TPSMB24A TPSMB24CA 24AA 24CA 8 20.50 22.80 25.20 1 33.2 18.4 1 0.091 X
TPSMB27A TPSMB27CA 27AA 27CA 8 23.10 25.70 28.40 1 37.5 16.3 1 0.092 X
TPSMB30A TPSMB30CA 30AA 30CA 8 25.60 28.50 31.50 1 41.4 14.7 1 0.093 X
TPSMB33A TPSMB33CA 33AA 33CA 8 28.20 31.40 34.70 1 45.7 13.3 1 0.094 X
TPSMB36A TPSMB36CA 36AA 36CA 8 30.80 34.20 37.80 1 49.9 12.2 1 0.096 X
TPSMB39A TPSMB39CA 39AA 39CA 8 33.30 37.10 41.00 1 53.9 11. 3 1 0.097 X
TPSMB43A TPSMB43CA 43AA 43CA 8 36.80 40.90 45.20 1 59.3 10.3 1 0.098 X
TPSMB47A TPSMB47CA 47AA 47CA 8 40.20 44.70 49.40 1 64.8 9.4 1 0.099 X
TPSMB51A TPSMB51CA 51AA 51CA 8 43.60 48.50 53.60 1 70.1 8.7 1 0.100 X
TPSMB56A TPSMB56CA 56AA 56CA 8 47.80 53.20 58.80 1 77.0 7. 9 1 0.101 X
TPSMB58A TPSMB58CA 58AA 58CA 8 52.78 55.10 60.90 1 79.8 7. 7 1 0.101 X
TPSMB62A TPSMB62CA 62AA 62CA 8 53.00 58.90 65.10 1 85.0 7. 2 1 0.102 X
TPSMB64A TPSMB64CA 64AA 64CA 8 54.40 60.80 67.20 1 86.90 7. 0 1 0.102 X
TPSMB68A TPSMB68CA 68AA 68CA 8 58.10 64.60 71.40 1 92.0 6.6 1 0.103 X
TPSMB75A TPSMB75CA 75AA 75CA 8 64.10 71.30 78.80 1 103.0 5.9 1 0.104 X
TPSMB82A TPSMB82CA 82AA 82CA 8 70.10 77.90 86.10 1 113.0 5.4 1 0.105 X
TPSMB91A TPSMB91CA 91AA 91CA
8 77.80 86.50 95.50 1 125.0 4.9 1 0.106 X
TPSMB100A TPSMB100CA 100A 100C - 85.50 95.00 105.00 1 137.0 4.5 1 0.106 X
TPSMB110A TPSMB110CA 110 A 110 C - 94.00 105.00 116.00 1 152.0 4.0 1 0.107 X
TPSMB120A TPSMB120CA 120A 120C - 102.00 114.00 126.00 1 165.0 3.7 1 0.107 X
TPSMB130A TPSMB130CA 130A 130C - 111. 0 0 124.00 137.00 1 179.0 3.4 1 0.107 X
TPSMB150A TPSMB150CA 150A 150C - 128.00 143.00 158.00 1 207.0 2.9 1 0.108 X
TPSMB160A TPSMB160CA 160A 160C - 136.00 152.00 168.00 1 219.0 2.8 1 0.108 X
TPSMB170A TPSMB170CA 170A 170C - 145.00 162.00 179.00 1 234.0 2.6 1 0.108 X
TPSMB180A TPSMB180CA 180A 180C - 154.00 171.00 189.00 1 246.0 2.5 1 0.108 X
TPSMB200A TPSMB200CA 200A 200C - 171.00 190.00 210.00 1 274.0 2.2 1 0.108 X
TPSMB210A TPSMB210CA 210A 210C - 179.60 199.50 220.50 1 288.0 2.1 1 0.110 X
TPSMB220A TPSMB220CA 220A 220C - 185.00 209.00 231.00 1 328.0 1. 9 1 0.110 X
TPSMB250A TPSMB250CA 250A 250C - 214.00 237.00 263.00 1 344.0 1. 8 1 0.110 X
TPSMB300A-A TPSMB300CA-A 300A 300C - 256.00 285.00 315.00 1 414.0 1. 5 1 0.110 X
TPSMB350A-A TPSMB350CA-A 350A 350C - 300.00 332.00 368.00 1 482.0 1. 3 1 0.112 X
TPSMB400A-A TPSMB400CA-A 400A 400C - 342.00 380.00 420.00 1 548.0 1. 1 1 0.112 X
TPSMB440A-A TPSMB440CA-A 440A 440C - 376.00 418.00 462.00 1 602.0 1.0 1 0.112 X
TPSMB480A-A TPSMB480CA-A 480A 480C - 408.00 456.00 504.00 1 658.0 0.9 1 0.112 X
TPSMB510A-A TPSMB510CA-A 510A 510C - 434.00 485.00 535.00 1 698.0 0.9 1 0.112 X
TPSMB520A-A TPSMB520CA-A 520A 520C - 443.00 494.50 545.50 1 718.0 0.9 1 0.112 X
TPSMB530A-A TPSMB530CA-A 530A 530C - 451.00 503.50 556.50 1 725.0 0.8 1 0.112 X
TPSMB540A-A TPSMB540CA-A 540A 540C - 460.00 513.00 567.00 1 740.0 0.8 1 0.112 X
TPSMB550A-A TPSMB550CA-A 550A 550C - 468.00 522.50 577.50 1 760.0 0.8 1 0.112 X
- TPSMB600CA-A - 600C - 511.00 570.00 630.00 1 828.0 0.8 1 0.112 -
- TPSMB650CA-A - 650C - 553.00 617.50 682.50 1 897.0 0.8 1 0.112 -
Electrical Characteristics
(T
A
=25°C unless otherwise noted)