P4SMA220CA - Littelfuse

Revision: November 15, 2011, 15:54

Speciﬁcations are subject to change without notice.

Transient Voltage Suppression Diodes

Surface Mount – 400W > P4SMA series

P4SMA Series

Please refer to http://www.Littelfuse.com/series/P4SMA.html for current information.

Description

Agency Approvals

P4SMA Series

Features

• Halogen-Free

• RoHS compliant

• For surface mounted

applications to optimize

board space

• Low prole package

• Built-in strain relief

• Typical maximum

temperature coefcient

ΔVBR = 0.1% x VBR@25°C x ΔT

• Glass passivated chip

junction

• 400W 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 BV min

• Excellent clamping

capability

• Low incremental surge

resistance

• Typical IR less than 1µA

above 12V

• High Temperature

soldering guaranteed:

260°C/40 seconds at

terminals

• Plastic package has

Underwriters Laboratory

Flammability 94V-O

• Matte Tin Lead–free Plated

Applications

TVS devices are ideal for the protection of I/O Interfaces,

VCC bus and other vulnerable circuits used in Telecom,

Computer, Industrial and Consumer electronic applications.

The P4SMA series is designed specically to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Maximum Ratings and Thermal Characteristics

(TA=25OC unless otherwise noted)

Parameter Symbol Value Unit

Peak Pulse Power Dissipation at

TA=25ºC by 10x1000µs waveform

(Fig.1)(Note 1), (Note 2)

PPPM 400 W

Power Dissipation on innite heat

sink at TA=50OCPM(AV) 3.3 W

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 3) IFSM 40 A

Maximum Instantaneous Forward

Voltage at 25A for Unidirectional

only (Note 4)

VF3.5V/6.5 V

Operating Junction and Storage

Temperature Range TJ, TSTG -65 to 150 °C

Typical Thermal Resistance Junction

to Lead RuJL 30 °C/W

Typical Thermal Resistance Junction

to Ambient RuJA 120 °C/W

Notes:

1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25OC per Fig. 2 .

2. Mounted on 0.2x0.2” (5.0 x 5.0mm) copper pad to each terminal.

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional

device only, duty cycle=4 per minute maximum.

4. VF<3.5V for VBR _

200V and VF<6.5V for VBR _

201V.

AGENCY AGENCY FILE NUMBER

E230531

P4SMA Series

RoHS

Revision: November 15, 2011, 15:54

Speciﬁcations are subject to change without notice.

Transient Voltage Suppression Diodes

Surface Mount – 400W > P4SMA series

P4SMA Series

Please refer to http://www.Littelfuse.com/series/P4SMA.html for current information.

Electrical Characteristics

Part

Number

(Uni)

Part

Number

(Bi)

Marking Reverse

Stand off

Voltage VR

(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

P4SMA6.8A P4SMA6.8CA 6V8A 6V8C 5.80 6.45 7. 1 4 10 10.5 39.0 1000 X

P4SMA7.5A P4SMA7.5CA 7V5A 7V5C 6.40 7. 1 3 7.88 10 11. 3 36.3 500 X

P4SMA8.2A P4SMA8.2CA 8V2A 8V2C 7.02 7.79 8.61 10 12.1 33.9 200 X

P4SMA9.1A P4SMA9.1CA 9V1A 9V1C 7.78 8.65 9.55 113.4 30.6 50 X

P4SMA10A P4SMA10CA 10A 10C 8.55 9.50 10.50 114.5 28.3 10 X

P4SMA11A P4SMA11CA 11A 11 C 9.40 10.50 11.60 115.6 26.3 5 X

P4SMA12A P4SMA12CA 12A 12C 10.20 11.40 12.60 116.7 24.6 5 X

P4SMA13A P4SMA13CA 13A 13C 11. 10 12.40 13.70 118.2 22.5 1 X

P4SMA15A P4SMA15CA 15A 15C 12.80 14.30 15.80 121.2 19.3 1 X

P4SMA16A P4SMA16CA 16A 16C 13.60 15.20 16.80 122.5 18.2 1 X

P4SMA18A P4SMA18CA 18A 18C 15.30 1 7. 1 0 18.90 125.5 16.1 1 X

P4SMA20A P4SMA20CA 20A 20C 1 7. 1 0 19.00 21.00 127.7 14.8 1 X

P4SMA22A P4SMA22CA 22A 22C 18.80 20.90 23.10 130.6 13.4 1 X

P4SMA24A P4SMA24CA 24A 24C 20.50 22.80 25.20 133.2 12.3 1 X

P4SMA27A P4SMA27CA 27A 27C 23.10 25.70 28.40 137.5 10.9 1 X

P4SMA30A P4SMA30CA 30A 30C 25.60 28.50 31.50 141.4 9.9 1 X

P4SMA33A P4SMA33CA 33A 33C 28.20 31.40 34.70 145.7 9.0 1 X

P4SMA36A P4SMA36CA 36A 36C 30.80 34.20 37.80 149.9 8.2 1 X

P4SMA39A P4SMA39CA 39A 39C 33.30 37.10 41.00 153.9 7.6 1 X

P4SMA43A P4SMA43CA 43A 43C 36.80 40.90 45.20 159.3 6.9 1 X

P4SMA47A P4SMA47CA 47A 47C 40.20 44.70 49.40 164.8 6.3 1 X

P4SMA51A P4SMA51CA 51A 51C 43.60 48.50 53.60 170.1 5.8 1 X

P4SMA56A P4SMA56CA 56A 56C 47.80 53.20 58.80 177.0 5.3 1 X

P4SMA62A P4SMA62CA 62A 62C 53.00 58.90 65.10 185.0 4.8 1 X

P4SMA68A P4SMA68CA 68A 68C 58.10 64.60 71.40 192.0 4.5 1 X

P4SMA75A P4SMA75CA 75A 75C 64.10 71.30 78.80 1103.0 4.0 1 X

P4SMA82A P4SMA82CA 82A 82C 70.10 77.90 86.10 1113.0 3.6 1 X

P4SMA91A P4SMA91CA 91A 91C 77.80 86.50 95.50 1125.0 3.3 1 X

P4SMA100A P4SMA100CA 100A 100C 85.50 95.00 105.00 1137.0 3.0 1 X

P4SMA110A P4SMA110CA 110A 110 C 94.00 105.00 116.00 1152.0 2.7 1 X

P4SMA120A P4SMA120CA 120A 120C 102.00 114.00 126.00 1165.0 2.5 1 X

P4SMA130A P4SMA130CA 130A 130C 111.0 0 124.00 137.00 1179.0 2.3 1 X

P4SMA150A P4SMA150CA 150A 150C 128.00 143.00 158.00 1207.0 2.0 1 X

P4SMA160A P4SMA160CA 160A 160C 136.00 152.00 168.00 1219.0 1.9 1 X

P4SMA170A P4SMA170CA 170A 170C 145.00 162.00 179.00 1234.0 1.8 1 X

P4SMA180A P4SMA180CA 180A 180C 154.00 171.00 189.00 1246.0 1.7 1 X

P4SMA200A P4SMA200CA 200A 200C 171.00 190.00 210.00 1274.0 1.5 1 X

P4SMA220A P4SMA220CA 220A 220C 185.00 209.00 231.00 1328.0 1.3 1 X

P4SMA250A P4SMA250CA 250A 250C 214.00 237.00 263.00 1344.0 1.2 1 X

P4SMA300A P4SMA300CA 300A 300C 256.00 285.00 315.00 1414.0 1.0 1 X

P4SMA350A P4SMA350CA 350A 350C 300.00 332.00 368.00 1482.0 0.9 1 X

P4SMA400A P4SMA400CA 400A 400C 342.00 380.00 420.00 1548.0 0.8 1 X

P4SMA440A P4SMA440CA 440A 440C 376.00 418.00 462.00 1602.0 0.7 1 X

P4SMA480A P4SMA480CA 480A 480C 408.00 456.00 504.00 1658.0 0.6 1

P4SMA510A P4SMA510CA 510A 510C 434.00 485.00 535.00 1698.0 0.6 1

P4SMA530A P4SMA530CA 530A 530C 477.00 503.50 556.50 1725.0 0.6 1

P4SMA540A P4SMA540CA 540A 540C 486.00 513.00 567.00 1740.0 0.5 1

P4SMA550A P4SMA550CA 550A 550C 495.00 522.50 577.50 1760.0 0.5 1

For bidirectional type having VR of 10 volts and less, the IR limit is double.

For parts without A, the VBR is ± 10%

Revision: November 15, 2011, 15:54

Speciﬁcations are subject to change without notice.

Transient Voltage Suppression Diodes

Surface Mount – 400W > P4SMA series

P4SMA Series

Please refer to http://www.Littelfuse.com/series/P4SMA.html for current information.

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

0.1

0.0000010.000010.0001 0.001

td-Pulse Width (sec.)

PPPM-Peak Pulse Power (kW)

0.2x0.2" (5.0x5.0mm)

Copper Pad Area

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 ( )

100

0255075100 125150 175

TA-Ambient temperature (ºC)

Peak Pulse Power (PPP) or Current (IPP)

Derating in Percentage %

100

1000

10000

1.010.0100.01000.0

Cj (pF)

Tj=25ºC

f=1.0MHz

Vsig=50mVp-p

Uni-directional V=0V

Bi-directional V=0V

VBR - Reverse Breakdown Voltage (V)

Bi-directional @VR

Uni-directional @VR

0255075100 125 150 175

PM(AV), Steady State Power Dissipation (W)

TA - Ambient Te mperature (ºC)

bargaining

3.0

0.6

1.2

1.8

3.6

2.4

Figure 1 - Peak Pulse Power Rating Figure 2 - Pulse Derating Curve

Figure 3 - Pulse Waveform Figure 4 - Typical Junction Capacitance

Figure 5 - Steady State Power Dissipation Derating Curve

110

100

FSM

- Peak Forward Surge Current (A)

Number of Cyles at 60 Hz

Figure 6 - Maximum Non-Repetitive Forward Surge

Current Uni-Directional Only

Revision: November 15, 2011, 15:54

Speciﬁcations are subject to change without notice.

Transient Voltage Suppression Diodes

Surface Mount – 400W > P4SMA series

P4SMA Series

Please refer to http://www.Littelfuse.com/series/P4SMA.html for current information.

Physical Speciﬁcations

Weight 0.002 ounce, 0.061 gram

Case JEDEC DO-214AC. Molded plastic body

over glass passivated junction

Polarity Color band denotes positive end

(cathode) except bidirectional

Terminal Matte Tin-plated leads, Solderable per

JESD22-B102D

Environmental Speciﬁcations

Temperature Cycle JESD22-A104

Pressure Cooker JESD22-A102

High Temp. Storage JESD22-A103

HTRB JESD22-A108

Thermal Shock JESD22-A106

Dimensions

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 – 180 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)20 – 40 seconds

Ramp-down Rate 6°C/second max

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

Do not exceed 280°C

Dimensions Inches Millimeters

Min Max Min Max

A 0.049 0.065 1.250 1.650

B 0.157 0.177 3.990 4.500

C0.100 0.110 2.540 2.790

D 0.078 0.090 1.980 2.290

E 0.030 0.060 0.780 1.520

F - 0.008 - 0.203

G 0.194 0.208 4.930 5.280

H 0.006 0.012 0.152 0.305

I 0.070 - 1.800 -

J 0.082 - 2.100 -

K- 0.090 - 2.300

L 0.082 - 2.100 -

DO-214AC (SMA)

Cathode Band

(all dimensions in mm)

Solder Pads

Revision: November 15, 2011, 15:54

Speciﬁcations are subject to change without notice.

Transient Voltage Suppression Diodes

Surface Mount – 400W > P4SMA series

P4SMA Series

Please refer to http://www.Littelfuse.com/series/P4SMA.html for current information.

Part Numbering System

VOLTAGE

BI-DIRECTIONAL

5% VOLTA GE TOLERANCE

SERIES

P4SMA XXX CA

Packaging

Part number Component

Package Quantity Packaging

Option

Packaging

Speciﬁcation

P4SMAxxxXX DO-214AC 5000 Tape & Reel – 12mm/13” tape EIA STD RS-481

Part Marking System

XXXX

Marking Code

Littelfuse Logo

Cathode Band

XXXXX

Trace Code Marking

Tape and Reel Speciﬁcation

0.47

(12.0)

0.157

(4.0)

0.157

(4.0)

0.49

(12.5)

0.80 (20.2)

Arbor Hole Dia.

13.0 (330)

Dimensions are in inches

(and millimeters).

Direction of Feed

0.059 DIA

(1.5) Cover tape

Cathode