Document
TPSMB Series
Surface Mount – 600W
TVS Diode Datasheet
Uni-directional
Bi-directional
Agency Approvals
Agency
Agency Number E230531
Maximum Ratings & Thermal Characteristics (TA=25°C unless otherwise noted)
Parameter
Symbol Value Unit
Peak Pulse Power Dissipation by 10/1000µs waveform (Fig.1)(Note 1), (Note 2)
PPPM
600
W
Power Dissipation on infinite heat sink at TL=50OC
PM(AV)
5.0
W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3)
IFSM
100
A
Maximum Instantaneous Forward Voltage at 50A for Unidirectional only (Note 4)
VF
3.5/5
V
Operating Junction Temperature Range (VBR≤ 91V)
TJ -65 to 175
Operating Junction Temperature Range (VBR > 91V)
TJ -65 to 150 °C
Storage Temperature Range
TSTG -65 to 175
Typical Thermal Resistance Junction to Lead
RθJL
20 °C/W
Typical Thermal Resistance Junction to Ambient RθJA
100 °C/W
Notes: 1. Non-repetitive current pulse, per Fig.4 and derated above TA=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.
RoHS
Pb e3
Description
The TPSMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Features
■ High reliability application and automotive grade AEC Q101 qualified
■ Surface mount component to optimize board space
■ Low profile package
■ Fast response time: typically less than 1.0ns from 0V to VBR min
■ Excellent clamping capability
■ Low incremental surge resistance
■ Typical failure mode is short from over-specified voltage or current
■ Typical IR ≤ 1µA for VR>10.2V
■ UL Recognized compound meeting flammability rating V-0
■ Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
■ Meet MSL level1, per J-STD-020, High temperature soldering guaranteed:
■ ESD protection of data lines in 260°C/10 seconds at terminals
accordance with IEC 61000-42 30kV(Air), 30kV (Contact)
■ EFT protection of data lines in accordance with IEC 61000-4-4
■ Glass passivated chip junction
■ 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
■ 600W PPPM (peak pulse
tin(Sn) (IPC/JEDEC J-STD-
power) capability at 10/1000μs 609A.01)
waveform, repetition rate (duty
cycles):0.01%
Applications
TVS components are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Automotive applications.
Functional Diagram
Cathode
Bi-directional Uni-directional
Anode
© 2020 Littelfuse, Inc.
1
Specifications are subject to change without notice.
Revised: BA.12/03/20
TPSMB Series
Surface Mount – 600W
TVS Diode Datasheet
Electrical Characteristics (TA=25°C unless otherwise noted)
Part Number
Part Number
Marking
(Uni)
(Bi)
Uni Bi
TPSMB7.5A
-
7V5AA -
TPSMB8.2A
-
8V2AA -
TPSMB9.1A
-
9V1AA -
TPSMB10A TPSMB10CA 10AA 10CA
TPSMB11A TPSMB11CA 11AA 11CA
TPSMB12A TPSMB12CA 12AA 12CA
TPSMB13A TPSMB13CA 13AA 13CA
TPSMB15A TPSMB15CA 15AA 15CA
TPSMB16A TPSMB16CA 16AA 16CA
TPSMB18A TPSMB18CA 18AA 18CA
TPSMB20A TPSMB20CA 20AA 20CA
TPSMB22A TPSMB22CA 22AA 22CA
TPSMB24A TPSMB24CA 24AA 24CA
TPSMB27A TPSMB27CA 27AA 27CA
TPSMB30A TPSMB30CA 30AA 30CA
TPSMB33A TPSMB33CA 33AA 33CA
TPSMB36A TPSMB36CA 36AA 36CA
TPSMB39A TPSMB39CA 39AA 39CA
TPSMB43A TPSMB43CA 43AA 43CA
TPSMB47A TPSMB47CA 47AA 47CA
TPSMB51A TPSMB51CA 51AA 51CA
TPSMB56A TPSMB56CA 56AA 56CA
TPSMB58A TPSMB58CA 58AA 58CA
TPSMB62A TPSMB62CA 62AA 62CA
TPSMB64A TPSMB64CA 64AA 64CA
TPSMB68A TPSMB68CA 68AA 68CA
TPSMB75A TPSMB75CA 75AA 75CA
TPSMB82A TPSMB82CA 82AA 82CA
TPSMB91A TPSMB91CA 91AA 91CA
TPSMB100A TPSMB100CA 100A 100C
TPSMB110A TPSMB110CA 110A 110C
TPSMB120A TPSMB120CA 120A 120C
TPSMB130A TPSMB130CA 130A 130C
TPSMB150A TPSMB150CA 150A 150C
TPSMB160A TPSMB160CA 160A 160C
TPSMB170A TPSMB170CA 170A 170C
TPSMB180A TPSMB180CA 180A 180C
TPSMB200A TPSMB200CA 200A 200C
TPSMB210A TPSMB210CA 210A 210C
TPSMB220A TPSMB220CA 220A 220C
TPSMB250A TPSMB250CA 250A 250C
TPSMB300A-A TPSMB300CA-A 300A 300C
TPSMB350A-A TPSMB350CA-A 350A 350C
TPSMB400A-A TPSMB400CA-A 400A 400C
TPSMB440A-A TPSMB440CA-A 440A 440C
TPSMB480A-A TPSMB480CA-A 480A 480C
TPSMB510A-A TPSMB510CA-A 510A 510C
TPSMB520A-A TPSMB520CA-A 520A 520C
TPSMB530A-A TPSMB530CA-A 530A 530C
TPSMB540A-A TPSMB540CA-A 540A 540C
TPSMB550A-A TPSMB550CA-A 550A 550C
-
TPSMB600CA-A - 600C
-
TPSMB650CA-A - 650C
Typical Reverse IR @ Stand off 150°C Voltage VR (μA) (Volts)
Breakdown Voltage VBR (Volts) @ IT
Min Max
Test Current IT (mA)
Maximum Clamping Voltage VC @ Ipp (V)
500
6.40 7.13 7.88 10
11.3
200
7.02
7.79 8.61 10
12.1
.