TPSMD Series Datasheet by Littelfuse Inc.

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TVS Diodes

Specifications are subject to change without notice.

Revised: 04/20/18

Surface Mount – 3000W > TPSMD series

AGENCY AGENCY FILE NUMBER

E230531

The TPSMD series is designed specifically to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Description

Maximum Ratings and Thermal Characteristics

(TA=25OC unless otherwise noted)

Agency Approvals

Parameter Symbol Value Unit

Peak Pulse Power Dissipation by

10/1000µs Waveform (Fig.2)(Note

1), (Note 2)

PPPM 3000 W

Power Dissipation on Infinite Heat

Sink at TA=50OCPM(AV) 6.5 W

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 3) IFSM 300 A

Maximum Instantaneous Forward

Voltage at 100A for Unidirectional

Only

VF3.5 V

Operating Junction and Storage

Temperature Range TJ, TSTG -65 to 150 °C

Typical Thermal Resistance Junction

to Lead RuJL 15 °C/W

Typical Thermal Resistance Junction

to Ambient RuJA 75 °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 0.31x0.31” (8.0 x 8.0mm) 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.

TVS Components are ideal for the protection of I/O

Interfaces, VCC bus and other vulnerable circuits used in

Telecom, Computer, Industrial and Consumer electronic

applications.

Applications

Features

• Hi reliability application

and automotive grade

AEC-Q101 qualified

• SMT for minimal boad

footprint

• 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

• IEC-61000-4-2 ESD

30kV(Air), 30kV (Contact)

• EFT protection of data

lines in accordance with

IEC 61000-4-4

• Built-in strain relief

• VBR @TJ= VBR@25°C x (1+αT

x (TJ - 25))

(αT:Temperature Coefficient)

• Glass passivated chip

junction

• 3000W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Fast response time:

typically less than 1.0ps

from 0V to VBR min

• Excellent clamping

capability

• Low incremental surge

resistance

• Typical IR ≤ 2µA for VR >

10V

• High temperature

soldering guaranteed:

260°C/10 seconds at

terminals

• UL Recognized compound

meeting flammability

rating V-0.

• Meet MSL level1,

per J-STD-020, high

temperature soldering

guaranteed.

• 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)

TPSMD Series

Functional Diagram

Bi-directional

Uni-directional

Cathode Anode

Uni-directional

RoHS

Bi-directional

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TVS Diodes

Specifications are subject to change without notice.

Revised: 04/20/18

Surface Mount – 3000W > TPSMD series

Electrical Characteristics

Part

Number

(Uni)

Part

Number

(Bi)

Marking

Reverse

Stand off

Voltage

(Volts)

Breakdown

Voltage VBR

(Volts) @ IT

Test

Current

(mA)

Maximum

Clamping

Voltage VC

@ Ipp

(V)

Maximum

Peak

Pulse

Current Ipp

(A)

Maximum

Reverse

Leakage IR

@ VR

(µA)

Agency

Approval

UNI BI MIN MAX

TPSMD10A TPSMD10CA PDXA DDXA 10.0 11. 10 12.30 1 1 7. 0 176.5 5 X

TPSMD11A TPSMD11CA PDZA DDZA 11. 0 12.20 13.50 1 18.2 164.8 2 X

TPSMD12A TPSMD12CA PEEA DEEA 12.0 13.30 14.70 1 19.9 150.8 2 X

TPSMD13A TPSMD13CA PEGA DEGA 13.0 14.40 15.90 1 21.5 139.5 2 X

TPSMD14A TPSMD14CA PEKA DEKA 14.0 15.60 17.20 1 23.2 129.3 2 X

TPSMD15A TPSMD15CA PEMA DEMA 15.0 16.70 18.50 1 24.4 123.0 2 X

TPSMD16A TPSMD16CA PEPA DEPA 16.0 17.80 19.70 1 26.0 115.4 2 X

TPSMD17A TPSMD17CA PERA DERA 1 7. 0 18.90 20.90 1 27.6 108.7 2 X

TPSMD18A TPSMD18CA PETA DETA 18.0 20.00 22.10 1 29.2 102.7 2 X

TPSMD20A TPSMD20CA PEVA DEVA 20.0 22.20 24.50 1 32.4 92.6 2 X

TPSMD22A TPSMD22CA PEXA DEXA 22.0 24.40 26.90 1 35.5 84.5 2 X

TPSMD24A TPSMD24CA PEZA DEZA 24.0 26.70 29.50 1 38.9 77.1 2 X

TPSMD26A TPSMD26CA PFEA DFEA 26.0 28.90 31.90 1 42.1 71.3 2 X

TPSMD28A TPSMD28CA PFGA DFGA 28.0 31.10 34.40 1 45.4 66.1 2 X

TPSMD30A TPSMD30CA PFKA DFKA 30.0 33.30 36.80 1 48.4 62.0 2 X

TPSMD33A TPSMD33CA PFMA DFMA 33.0 36.70 40.60 1 53.3 56.3 2 X

TPSMD36A TPSMD36CA PFPA DFPA 36.0 40.00 44.20 1 58.1 51.6 2 X

TPSMD40A TPSMD40CA PFRA DFRA 40.0 44.40 49.10 1 64.5 46.5 2 X

TPSMD43A TPSMD43CA PFTA DFTA 43.0 47.80 52.80 1 69.4 43.2 2 X

TPSMD45A TPSMD45CA PFVA DFVA 45.0 50.00 55.30 1 72.7 41.3 2 X

TPSMD48A TPSMD48CA PFXA DFXA 48.0 53.30 58.90 1 77.4 38.8 2 X

TPSMD51A TPSMD51CA PFZA DFZA 51.0 56.70 62.70 1 82.4 36.4 2 X

TPSMD54A TPSMD54CA RGEA DGEA 54.0 60.00 66.30 1 87.1 34.4 2 X

TPSMD58A TPSMD58CA PGGA DGGA 58.0 64.40 71.20 1 93.6 32.1 2 X

TPSMD60A TPSMD60CA PGKA DGKA 60.0 66.70 73.70 1 96.8 31.0 2 X

TPSMD64A TPSMD64CA PGMA DGMA 64.0 71.10 78.60 1 103.0 29.1 2 X

TPSMD70A TPSMD70CA PGPA DGPA 70.0 77.80 86.00 1 113.0 26.5 2 X

TPSMD75A TPSMD75CA PGRA DGRA 75.0 83.30 92.10 1 121.0 24.8 2 X

TPSMD78A TPSMD78CA PGTA DGTA 78.0 86.70 95.80 1 126.0 23.8 2 X

TPSMD85A TPSMD85CA PGVA DGVA 85.0 94.40 104.00 1 137.0 21.9 2 X

% Litleltuse“ Ewen a“ H"

TVS Diodes

Specifications are subject to change without notice.

Revised: 04/20/18

Surface Mount – 3000W > TPSMD series

I-V Curve Characteristics

Voltage Transients

Time

Voltage Across TVS

Current Through TVS

Voltage or Current

Figure 1 - TVS Transients Clamping Waveform

Ratings and Characteristic Curves (TA=25°C unless otherwise noted)

Figure 2 - Peak Pulse Power Rating

0.1

100

1000

0.001 0.01 0.11

PPM

-Peak Pulse Power (KW)

0.31x0.31" (8.0x8.0mm)

Copper Pad Area

-Pulse Width (ms)

Vc VBR VR

Ipp

Uni-directional

PPPM Peak Pulse Power Dissipation -- Max power dissipation

VR Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation

VBR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT)

VC Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current)

IR Reverse Leakage Current -- Current measured at VR

VF Forward Voltage Drop for Uni-directional

continues on next page.

Vc VBR VR

Ipp

VBR

Ipp

Bi-directional

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TVS Diodes

Specifications are subject to change without notice.

Revised: 04/20/18

Surface Mount – 3000W > TPSMD series

IPPM- Peak Pulse Current, % IRSM

100

150

1.0 2.0 3.0 4.0

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

10/1000µsec. Waveform

as defined by R.E.A

t-Time (ms)

Half Value

IPPM ( )

Cj(pF)

-Reverse Breakdown Voltage(V)

100

1000

10000

100000

110100 1000

Bi-direconal V=0V

Bi-direconal V=

Uni-direconal V=

Uni-direconal V=0V

0.5

1.5

2.5

3.5

4.5

5.5

6.5

0255075100 125150 175

M(AV)

, Steady Sate Power

Dissipation (W)

TA - Ambient Temperature(ºC)

Figure 4 - Pulse Waveform

Figure 5 - Typical Junction Capacitance Figure 6 - Steady State Power Derating Curve

110100

Number of Cycles at 60 Hz

100

150

200

250

300

350

IFSM - Peak Forward Surge Current

(A)

Figure 7 - Maximum Non-Repetitive Peak Forward

Surge Current Uni-Directional only

Ratings and Characteristic Curves (TA=25°C unless otherwise noted) (Continued)

Figure 3 - Peak Pulse Power Derating Curve

100

0255075100 125 175

Peak Pulse Power (PPP) or Current (IPP)

Derating in Percentage %

150

TJ - Initial Junction Temperature (ºC)

TVS Diodes

Specifications are subject to change without notice.

Revised: 04/20/18

Surface Mount – 3000W > TPSMD series

Physical Specifications

Weight 0.007 ounce, 0.21 grams

Case JEDEC DO214AB. Molded plastic body

over glass passivated junction

Polarity Color band denotes positive end (cathode)

except Bidirectional.

Terminal Matte Tin-plated leads, Solderable per

JESD22-B102

Dimensions

Inches Millimeters

Min Max Min Max

A 0.114 0.126 2.900 3.200

B 0.260 0.280 6.600 7. 11 0

C 0.220 0.245 5.590 6.220

D 0.079 0.103 2.060 2.620

E 0.030 0.060 0.760 1.520

F - 0.008 - 0.203

G 0.305 0.320 7.750 8.130

H 0.006 0.012 0.152 0.305

I 0.129 - 3.300 -

J 0.094 - 2.400 -

K - 0.165 4.200

L 0.094 - 2.400 -

Environmental Specifications

Soldering Parameters

Temperature (T)

Time (t)

Ts(min)

Ts(max)

Preheat

Ramp-up Critical Zone

TL to TP

Ramp-down

t 25˚C to Peak

25˚C

Reflow Condition Lead–free assembly

Pre Heat

- Temperature Min (Ts(min)) 150°C

- Temperature Max (Ts(max)) 200°C

- Time (min to max) (ts) 60 – 120 secs

Average ramp up rate (Liquidus Temp (TL)

to peak 3°C/second max

TS(max) to TL - Ramp-up Rate 3°C/second max

Reflow - Temperature (TL) (Liquidus) 217°C

- Time (min to max) (ts) 60 – 150 seconds

Peak Temperature (TP) 260+0/-5 °C

Time within 5°C of actual peak

Temperature (tp)30 seconds max

Ramp-down Rate 6°C/second max

Time 25°C to peak Temperature (TP) 8 minutes max.

Do not exceed 260°C

(all dimensions in mm)

Solder Pads

High Temp. Storage JESD22-A103

HTRB JESD22-A108

Temperature Cycling JESD22-A104

MSL JEDEC-J-STD-020, Level 1

H3TRB JESD22-A101

RSH JESD22-A111

DO-214AB (SMC J-Bend)

Cathode Band

(for Uni-directional products only)

0 0000000 Egan-Emma 1i 4 *

TVS Diodes

Specifications are subject to change without notice.

Revised: 04/20/18

Surface Mount – 3000W > TPSMD series

Part Numbering System

Packaging Options

Part Marking System

VOLTAGE

VOLTAGE TOLERANCE

SERIES

TPSMD

XXX A

BI-DIRECTIONAL

Part number Component

Package Quantity Packaging

Option

Packaging

Specification

TPSMDxxxXX DO-214AB 3000 Tape & Reel - 16mm tape/13” reel EIA STD RS-481

TPSMDxxxXX-T7 DO-214AB 500 Tape & Reel – 16mm tape /7” reel EIA STD RS-481

Tape and Reel Specification

0.63

(16.0)

0.315

(8.0)

0.157

(4.0)

0.65

(16.4)

0.80 (20.2)

Arbor Hole Dia.

Optional

7” 7.0 (187)

13” 13.0 (330) Dimensions are in inches

(and millimeters).

Direction of Feed

0.059 DIA

(1.5) Cover tape

Cathode

For Unidirectional

parts only

XXX

YMXXX

Marking Code

Trace Code Marking

Y:Year Code

M: Month Code

XXX: Lot Code

Littelfuse Logo

Cathode Band

(for Uni-directional products only)

Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate

the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be

used in, all applications. Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics.

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