BC858CWH6327 - INFINEON TECHNOLOGIES AG

Features

n D

2PAK housing

n Low inductance

n Resistor electrically isolated from the

backplate

n High power rating

n Compatible with lead free solder reﬂow

temperatures

n RoHS compliant*

n AEC-Q200 qualiﬁed

Applications

n Power supplies

n Motor drives

n Test and measurement

n Rectiﬁers

Electrical & Thermal Characteristics

PWR263S-35 Series Power Resistor

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device

performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

General Information

Bourns® PWR263S-35 Series is a TO263 DPAK style power resistor. Manufactured using thick lm on alumina ceramic technology, it

is used in current measurement, snubber, bleeder and discharge circuits.

Parameter Value(s)

Resistance

(See Popular Resistance Values table)

0.02 Ω to 130 KΩ

Power Rating @ 25 ˚C Case Temperature 35 W

Tolerance ±1 %**, ±5 %

TCR

0.02 Ω<R<130.0K Ω

±100 PPM/˚C

Thermal Resistance - Rthj 3.7 ˚C/W

Inductance 0.1 µH maximum

Operating Voltage √P*R with a maximum of 250 V

Dielectric Strength 2 KV AC

Insulation Resistance 10 GΩ

Operating Temperature -55 ˚C to 155 ˚C

Material Characteristics

Resistor ...................................Thick lm

Substrate ..................... Alumina (AL203)

Housing ........................................Epoxy

Pins....................Tinned Copper (Sn/Cu)

Flammability ........ Conforms to UL-94V0

Derating Curve

Reliability Characteristics

Parameter Specication

Short Term Overload (2x Pr for R < 2 Ω,

1.6 x Pr for R ≥ 2 Ω, V < 1.5 x Operating Voltage) ΔR ±0.25 %

Load Life (1000 hours at rated power) ΔR ±1.0 %

Thermal Shock (-55 ˚C to 155 ˚C, 5 cycles) ΔR ±0.5 %

Resistance to Soldering Heat (10 seconds at

270 ˚C) ΔR ±0.5 %

Vibration (20 G 10-2000 Hz .06 ” D.A.) ΔR ±0.25 %

Moisture Sensitivity Level 1

** Available for most values. Check Popular Resistance Values table.

Popular Resistance Values

Code Resistance

Value Code Resistance

Value

R020 0.02 Ω*** 1000 100 Ω

R025 0.025 Ω*** 1200 120 Ω

R030 0.03 Ω*** 1500 150 Ω

R033 0.033 Ω*** 2000 200 Ω

R040 0.04 Ω*** 2500 250 Ω

R050 0.05 Ω*** 3000 300 Ω

R075 0.075 Ω*** 3300 330 Ω

R100 0.1 Ω 4000 400 Ω

R150 0.15 Ω 4700 470 Ω

R200 0.2 Ω 5000 500 Ω

R250 0.25 Ω 5600 560 Ω

R300 0.3 Ω 7500 750 Ω

R330 0.33 Ω 1001 1.0 KΩ

R400 0.4 Ω 1501 1.5 KΩ

R500 0.5 Ω 2001 2.0 KΩ

R750 0.75 Ω 2501 2.5 KΩ

1R00 1 Ω 3001 3.0 KΩ

1R50 1.5 Ω 3301 3.3 KΩ

2R00 2 Ω 4001 4.0 KΩ

2R50 2.5 Ω 5001 5.0 KΩ

3R00 3 Ω 7501 7.5 KΩ

3R30 3.3 Ω 1002 10 KΩ

4R00 4 Ω 1502 15 KΩ

5R00 5 Ω 2002 20 KΩ

7R50 7.5 Ω 2502 25 KΩ

8R00 8 Ω 3002 30 KΩ

10R0 10 Ω 3302 33 KΩ

12R0 12 Ω 4002 40 KΩ

15R0 15 Ω 4702 47 KΩ

20R0 20 Ω 5002 50 KΩ

25R0 25 Ω 5602 56 KΩ

27R0 27 Ω 6802 68 KΩ

30R0 30 Ω 7502 75 KΩ

33R0 33 Ω 8202 82 KΩ

40R0 40 Ω 1003 100 KΩ

47R0 47 Ω 1153 115 KΩ

50R0 50 Ω 1203 120 KΩ

56R0 56 Ω 1253 125 KΩ

75R0 75 Ω 1303 130 KΩ

*** 5 % Tolerance

Rated Power (%)

Case Temperature (°C)

120

100

0020806040 100 120 155

140

*RoHS COMPLIANT

& AEC-Q200 QUALIFIED

*RoHS COMPLIANT

AEC APPROVED (Select Models)

LEAD FREE

*RoHS COMPLIANT

VERSIONS

AVAILABLE

LEAD FREE

VERSIONS ARE

RoHS COMPLIANT*

263 35

R500 1%

1622

COSTA RICA

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device

performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

PWR263S-35 Series Power Resistor

DIMENSIONS: MM

(INCHES)

Soldering Prole

Power dissipation is 3.5 W at an ambient temperature of 25 ˚C when mounted on a

double-sided copper board using FR4 standard, 70 µm of copper, 39 x 30 x 1.6 mm.

Product Dimensions

7.8

(0.307)

10.1

(0.398)

8.0

(.315)

11.0

(.433)

5.08

(0.20)

1.3

(.051)

1.4

(0.055)

1.92

(0.076)

0.25 ± 0.13

(0.010 ± 0.005)

2.4

(0.095)

0.26

(0.10)

4.23

(0.166)

48 °

1.6

(0.063)

4.02

(0.158)

15.39

(0.606)

8.8

(0.347)

10.4

(0.409)

REF.

10.52

(0.414)

3.1

(0.122)

4.5

(0.177)

2.25

(0.089)

TOLERANCE: ±0.38 UNLESS OTHERWISE NOTED

(±0.015)

LEAD 0.102 MAX AT MOUNTING

COPLANARITY: (0.004) SURFACE

Recommended Pad Layout

PWR 263 S - 35 - 10R0 F E

Model

PWR = Power

Resistor

Package

263 = D2PAK

Pin Style

S = Surface Mount

Power

35 = 35 W

Resistance Value

<100 ohms ... “R” represents decimal

point (examples: 7R50 =

7.5 Ω; R500 = 0.5 Ω)

≥100 ohms .... First three digits are

signicant, fourth digit

represents number of

zeros to follow (exam-

ples: 2000 = 200 ohms;

3002 = 30K ohms)

Absolute Tolerance

J = 5 %

F = 1 %

Packaging

E = Tape & Reel

Blank = Tubes

How to Order

125

175

225

275

050 100 150 200 250 300

Time (seconds)

Temperature (°C)

60 - 120 seconds

60 - 90

seconds

260 °C peak

190 °C

150 °C

220 °C

Ramp Down

6 °C/second

245 °C

Maximum of 20 seconds between

+245 °C and +260 °C

Ramp Up

3 °C/second maximum

10 seconds minimum

<1>

7.8

(0.307)

10.1

(0.398)

8.0

(.315)

11.0

(.433)

5.08

(0.20)

1.3

(.051)

1.4

(0.055)

1.92

(0.076)

0.25 ± 0.13

(0.010 ± 0.005)

2.4

(0.095)

0.26

(0.10)

4.23

(0.166)

48 °

1.6

(0.063)

4.02

(0.158)

15.39

(0.606)

8.8

(0.347)

10.4

(0.409)

REF.

10.52

(0.414)

3.1

(0.122)

4.5

(0.177)

2.25

(0.089)

Typical Part Marking

263 35

XXXX X%

YYWW

COSTA RICA

MODEL

NUMBER

TOLERANCE

DATE CODE

COUNTRY

OF ORIGIN

RESISTANCE

CODE

MANUFACTURER'S

TRADEMARK

REV. 07/16

Pulse Power Rating

Energy in Joules

Overload Duration in Seconds

100

0.1

0.01

10-7 10-6 10-5 10-4 10-3 10-2 10-1

The energy absorbed by the resistor expressed in Joules can be calculated by multiplying the peak power of the pulse in watts times

the length of the pulse in seconds.

The energy should not exceed the limits shown in the graph. The overload voltage should not exceed 1.5 times the maximum

operating voltage.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

PWR263S-35 Series Power Resistor

Packaging Specications

0.5 ± 0.18

(0.020 ± 0.007)

0.38 ± 0.20

(0.015 ± 0.008)

24.0

(0.945)

5.3

(0.209)

DIMENSIONS: MM

(INCHES)

TOLERANCE: ±0.38 UNLESS OTHERWISE NOTED

(±0.015)

Asia-Pacic: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com

EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com

The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com