Transient Voltage Suppression Diodes
Surface Mount 600W > P6SMB series
Pb e3
RoHS
P6SMB Series
Description
The P6SMB series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Uni-directional
Features
Bi-directional
600W peak pulse power Built-in strain relief
capability at 10/1000s
Fast response time:
waveform, repetition rate
typically less than 1.0ps
(duty cycles):0.01%
from 0V to V min
BR
Excellent clamping
Agency Approvals High temperat ure
capability
to reflow soldering
AGENCY AGENCY FILE NUMBER
Low incremental surge guaranteed: 260C/40sec
resistance
V @ T = V @25C
E230531
BR J BR
T ypical I less than 1A x (1+ T x (T - 25))
R J
when V min>12V (T:Temperature
BR
Maximum Ratings and Thermal Characteristics
Coefficient, typical value
O
Optimized surface mount
(T =25 C unless otherwise noted)
A
is 0.1%)
footprint for minimal PCB
Parameter Symbol Value Unit space impact UL Recognized compound
meeting flammability
Low profile package
Peak Pulse Power Dissipation at
classification V-0
T =25C by 10/1000s Waveform P 600 W
A PPM
Typical failure mode due
(Fig.2)(Note 1), (Note 2), (Note 5)
Meet MSL le vel1, per
to exceeding maximum
Power Dissipation on Infinite Heat J-STD-020, LF maximun
ratings is a short circuit
P 5.0 W
O
D
Sink at T =50 C
L peak of 260C
condition
Peak Forward Surge Current, 8.3ms
Matte tin leadfree plated
Whisk er test conducted
I 100 A
FSM
Single Half Sine Wave (Note 3)
based on Table 4a and 4c Halogen free and RoHS
Maximum Instantaneous Forward
of JEDEC JESD201A
compliant
Voltage at 50A for Unidirectional V 3.5/5.0 V
F
ND
IEC 61000-4-2 ESD
Only (Note 4) Pb-free E3 means 2 level
30kV(Air), 30kV (Contact)
interconnect is Pb-free
Operating Temperature Range T -65 to 150 C
J
EFT protection of data and the terminal finish
Storage Temperature Range T -65 to 175 C
STG
lines in accordance with material is tin(Sn) (IPC/
Typical Thermal Resistance Junction
IEC 61000-4-4 JEDEC J-STD-609A.01)
R 20 C/W
JL
to Lead
Typical Thermal Resistance Junction
R 100 C/W
JA
to Ambient
Applications
Notes:
O
1. Non-repetitive current pulse , per Fig. 4 and derated above T (initial) =25 C per Fig. 3.
J
TVS devices are ideal for the protection of I/O Interfaces,
2. Mounted on copper pad area of 0.2x0.2 (5.0 x 5.0mm) to each terminal.
V bus and other vulnerable circuits used in Telecom,
CC
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional
Computer, Industrial and Consumer electronic
device only, duty cycle=4 per minute maximum.
applications.
4. V < 3.5V for single die parts and V < 5.0V for stacked-die parts.
F F
5. The P of stacked-die parts is 800W and please contact littelfuse for the detail
PPM
stacked-die parts.
Functional Diagram
Additional Infomarion
Bi-directional
Datasheet Resources Samples
Cathode
Anode
Uni-directional
2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/15/18Transient Voltage Suppression Diodes
Surface Mount 600W > P6SMB series
Electrical Characteristics (T =25C unless otherwise noted)
A
Breakdown Test Maximum Maximum Maximum
Reverse Agency
Part Part Clamping Peak Reverse
Marking Voltage V
Current
Stand off BR Approval
Number Number Voltage V Pulse Leakage I
C R
(Volts) @ I
Voltage V
I
T
R
T
(Uni) (Bi) @ I Current I @ V
pp pp R
(Volts)
(mA)
UNI BI MIN MAX (V) (A) (A)
P6SMB6.8A P6SMB6.8CA 6V8A 6V8C 5.80 6.45 7.14 10 10.5 58.1 1000 X
P6SMB7.5A P6SMB7.5CA 7V5A 7V5C 6.40 7.13 7.88 10 11.3 54.0 500 X
P6SMB8.2A P6SMB8.2CA 8V2A 8V2C 7.02 7.79 8.61 10 12.1 50.4 200 X
P6SMB9.1A P6SMB9.1CA 9V1A 9V1C 7.78 8.65 9.55 1 13.4 45.5 50 X
P6SMB10A P6SMB10CA 10A 10C 8.55 9.50 10.50 1 14.5 42.1 10 X
P6SMB11A P6SMB11CA 11A 11C 9.40 10.50 11.60 1 15.6 39.1 5 X
P6SMB12A P6SMB12CA 12A 12C 10.20 11.40 12.60 1 16.7 36.5 5 X
P6SMB13A P6SMB13CA 13A 13C 11.10 12.40 13.70 1 18.2 33.5 1 X
P6SMB15A P6SMB15CA 15A 15C 12.80 14.30 15.80 1 21.2 28.8 1 X
P6SMB16A P6SMB16CA 16A 16C 13.60 15.20 16.80 1 22.5 27.1 1 X
P6SMB18A P6SMB18CA 18A 18C 15.30 17.10 18.90 1 25.5 24.2 1 X
P6SMB20A P6SMB20CA 20A 20C 17.10 19.00 21.00 1 27.7 22.0 1 X
P6SMB22A P6SMB22CA 22A 22C 18.80 20.90 23.10 1 30.6 19.9 1 X
P6SMB24A P6SMB24CA 24A 24C 20.50 22.80 25.20 1 33.2 18.4 1 X
P6SMB27A P6SMB27CA 27A 27C 23.10 25.70 28.40 1 37.5 16.3 1 X
P6SMB30A P6SMB30CA 30A 30C 25.60 28.50 31.50 1 41.4 14.7 1 X
P6SMB33A P6SMB33CA 33A 33C 28.20 31.40 34.70 1 45.7 13.3 1 X
P6SMB36A P6SMB36CA 36A 36C 30.80 34.20 37.80 1 49.9 12.2 1 X
P6SMB39A P6SMB39CA 39A 39C 33.30 37.10 41.00 1 53.9 11.3 1 X
P6SMB43A P6SMB43CA 43A 43C 36.80 40.90 45.20 1 59.3 10.3 1 X
P6SMB47A P6SMB47CA 47A 47C 40.20 44.70 49.40 1 64.8 9.4 1 X
P6SMB51A P6SMB51CA 51A 51C 43.60 48.50 53.60 1 70.1 8.7 1 X
P6SMB56A P6SMB56CA 56A 56C 47.80 53.20 58.80 1 77.0 7.9 1 X
P6SMB58A P6SMB58CA 58A 58C 52.78 55.10 60.90 1 79.8 7.7 1 -
P6SMB62A P6SMB62CA 62A 62C 53.00 58.90 65.10 1 85.0 7.2 1 X
P6SMB68A P6SMB68CA 68A 68C 58.10 64.60 71.40 1 92.0 6.6 1 X
P6SMB75A P6SMB75CA 75A 75C 64.10 71.30 78.80 1 103.0 5.9 1 X
P6SMB82A P6SMB82CA 82A 82C 70.10 77.90 86.10 1 113.0 5.4 1 X
P6SMB91A P6SMB91CA 91A 91C 77.80 86.50 95.50 1 125.0 4.9 1 X
P6SMB100A P6SMB100CA 100A 100C 85.50 95.00 105.00 1 137.0 4.5 1 X
P6SMB110A P6SMB110CA 110A 110C 94.00 105.00 116.00 1 152.0 4.0 1 X
P6SMB120A P6SMB120CA 120A 120C 102.00 114.00 126.00 1 165.0 3.7 1 X
P6SMB130A P6SMB130CA 130A 130C 111.00 124.00 137.00 1 179.0 3.4 1 X
P6SMB150A P6SMB150CA 150A 150C 128.00 143.00 158.00 1 207.0 2.9 1 X
P6SMB160A P6SMB160CA 160A 160C 136.00 152.00 168.00 1 219.0 2.8 1 X
P6SMB170A P6SMB170CA 170A 170C 145.00 162.00 179.00 1 234.0 2.6 1 X
P6SMB180A P6SMB180CA 180A 180C 154.00 171.00 189.00 1 246.0 2.5 1 X
P6SMB200A P6SMB200CA 200A 200C 171.00 190.00 210.00 1 274.0 2.2 1 X
P6SMB220A P6SMB220CA 220A 220C 185.00 209.00 231.00 1 328.0 1.9 1 X
P6SMB250A P6SMB250CA 250A 250C 214.00 237.00 263.00 1 344.0 1.8 1 X
P6SMB300A P6SMB300CA 300A 300C 256.00 285.00 315.00 1 414.0 1.5 1 X
P6SMB350A P6SMB350CA 350A 350C 300.00 332.00 368.00 1 482.0 1.3 1 -
P6SMB400A P6SMB400CA 400A 400C 342.00 380.00 420.00 1 548.0 1.1 1 -
P6SMB440A P6SMB440CA 440A 440C 376.00 418.00 462.00 1 602.0 1.0 1 -
P6SMB480A P6SMB480CA 480A 480C 408.00 456.00 504.00 1 658.0 0.9 1 -
P6SMB510A P6SMB510CA 510A 510C 434.00 485.00 535.00 1 698.0 0.9 1 -
P6SMB530A P6SMB530CA 530A 530C 451.00 503.50 556.50 1 725.0 0.8 1 -
P6SMB540A P6SMB540CA 540A 540C 460.00 513.00 567.00 1 740.0 0.8 1 -
P6SMB550A P6SMB550CA 550A 550C 468.00 522.50 577.50 1 760.0 0.8 1 -
P6SMB600A P6SMB600CA 600A 600C 512.00 570.00 630.00 1 828.0 0.75 1 -
For bidirectional type having V of 10 volts and less, the I limit is double.
R R
For parts without A V is 10% and V is 5% higher than with A parts.
BR C
2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/15/18