RoHS 2

POWER - NIKKOHM

TO263 SURFACE MOUNT35W HIGH POWER RESISTORSRNP-20E(AEC-Q200)

Features and Applications
35W high power resistors in TO263 (D2-PAK) style surface mount mold package with matte Tin plated flange.
Non-inductive design suits high frequency applications and high-speed pulse circuits.
Low, 3.3°C heat resistance from resistor hot spot to flange and long life performance are presented with thin film
metallization technology.
Wide, 10 milliohm to 51K Ohm resistance range, non-inductive impedance characteristic and heat extracting throughinsulated metal flange aids circuit designers.

Applications include snubber, gate control, bleeder, filter, rush current protection, braking resistors ofautomotive, rail traction, wind turbine, PV, UPS and motor control inverters.

Dimensional Specifications (mm)Peak temp. time 20-40sec.

GN

M

KJ
H

FE

B

RNP20E100
CF 3Y

Temp.deg CKL
AC

15.8

10.0

3.50

11.0A
B
C
DE
F
GH
JKL
M
N

RNP-20E
mm+/-mm10.1+/-0.2
10.3+/-0.24.5+/-0.25.0+/-1.02.5+/-0.52.2+/-0.2
2.75+/-0.2
0.5+/-0.05
0.75+/-0.05
1.5+/-0.05
5.08+/-0.10
1.5+/-0.05

Exceed 217 C permissible
time 60sec to 180sec.

350

Peak temp.

300

245 degC

250

240 degC
Pre-heat temp.

200

200 degC

150

150 deg C

From 150C to 200C,
120sec. to 180sec.

10050To maximum temp. 400sec.

0050 100 150 200 250 300 350 400 450 500 550 sec.
Molding, epoxy, UL94-V0
Leads, Tin plated Cu
Leads joint, 85%Pb-Sn solder

Recommended Land Pattern. (mm)Additional heat cooling system will benecessary

Resistor, Ni-Cr or RuO
Substrate, Alumina
Joint, Sn-Ag-Cu solder
Flange, matte tin plated Cu

1.6
5.08

Ordering Information
Model
RNP-20E|
RNP-20E

Between flange and resistor is insulated.

TCR
A|
H(>250ppm)
A(100ppm)
C(50ppm)>>>

Resistance Value
1R0 (*)|
R02-R09 (+E6)
R10-9R1(+E24)
10R-51K (+E24)>>>

Tolerance
F|
J(5%)
F(1%)
F(1%)

Packaging
Z01|
Z01(Tape)
Z03(Tube)
Z05(Tray)*Remarks
Tape & Reel|
Z: RoHS* TO263 type resistor packaging Z05 (tray) has a risk of lose of flatness, co-planarity.

Resistance value (*) is available following modified E24, +E24.
1.0
1.1
1.2
1.3
1.5
1.6
1.8
3.6
3.9
4.0
4.3
4.7
5.0
5.1

2.0
5.6

2.2
6.2

2.4
6.8

2.5
7.5

2.7
8.0

3.0
8.2

Nikkohm Co., Ltd. 3-31-2640 Minamicho, Misawa, Aomori 033-0036 Japan TEL: +81-176-53-2105, FAX: +81-176-53-2106
Copyright © Nikkohm Co., Ltd.
URL: https://www.nikkohm.co.jp & https://www.nikkohm.com / e-mail: info@nikkohm.co.jp

3.39.1

RoHS 2POWER - NIKKOHM

RNP-20E

TO263 SMD 35W HIGH POWER RESISTORS
Specifications
RNP-20E
35 Watt
2 Watt
3.3 °C/W
0.02-0.091Ω
0.1-9.1Ω
E6E24+250(H)
100 (A)
5%(J)
1% (F), 5% (J)Thick Film
1.44pF
8.38nH-55 °C to+175 °C
Either 500V or
P R
2000 VAC+/- 1.0 %+/- 1.0 %+/- 0.25 %+/- 0.1 %Over 95% of surface
Over 1,000 Meg Ω+/- 0.25 %UL94-V01.5 grams

Rating Power
Rating PowerHeat ResistanceResistance Range
NominalTCR(ppm/°C)
Tolerance
Resistor Material
CapacitanceInductanceOperation Temp.
Operating Volt.
Withstanding Volt.
Load Life
Humidity
Temp. Cycle
Soldering Heat
Lead Solder ability
Insulation ResistanceVibration
Flammability
Weight10-51KΩ
E2450 (C)+/-1% (F)Thin Film

Test Conditions-55 °C to 25 °C flange temperature
Attached on simple foot print.
Resistor hot spot to flange
Note 2
Include 2.5, 4.0, 5.0, 8.0 and 16
Note 3.
1% tolerance at 0.01-0.091 Ω are available.
Equivalent parallel capacitance.
Equivalent series inductance
P is rating power and R resistanceTerminal and flange, 60 seconds. 1mA
25 °C, 90 min.ON, 30 min. OFF, 1000h.
40 °C, 90-95%RH, DC 0.1W, 1000 hours.
-55 °C,30 min.,+155 °C,30 min., 5cyc
350+/-5 °C, 3seconds,
245+/-5 °C, 3seconds.
Between terminals and tab.
IEC60068-2-6, see note 4

Pulse Energy Durability

Power Derating

Pulse peak power (W)
100k% Power+25 °C100

10k80

Tentative continuous-pulse power allowance at duty 0.01.
Load life test will be necessary in actual equipment,
Because curve will be changed by resistance, repetition,
duty and operating temperature.

1k60
40100

400W
35W+175 °C

200-50

RNP-20E100F

0

Tape Dimension

50100150
Flange Temperature (C)16.0+/-0.1

4.0+/-0.1
2.0+/-0.1

15.8+/-0.1
11.5+/-0.1+/-0.11.75
24.0+/-0.3

5.0+/-0.2
0.4+/-0.1
10.8+/-0.1

200

Reel Dimension
Outer diameter: 330 mm
Inner diameter: 100 mm
Width:
23.9 mm min. 27.4 mm max
Package quantity: 500pcs/13 inches reel

1010n

100n

1u10u

100u 1m 10m 100m
Pulse width (seconds)

1

10100

Note:
(1) Flange insulation is not necessary between flange andheat-sink, flange and resistor is separated by alumina
substrate.
(2) Resistance measurement shall be made at terminal footposition.
(3) TCR of low resistance will be increased as300ppm/0.02Ω, 200ppm/0.05Ω, 140ppm/0.1Ω and80ppm/0.2Ω typically. Testing point is at 5.27mm frombottom of molding of terminals.
(4) Test method is IEC60068-2-6, and specification issine sweep wave form, 100Hz-2000Hz, 10 cycles,
amplitude 0.75mm or 100m/s2, 90minutes. direction x-yz, Amplitude 0.75mm will be applied under break point
Frequency (about 60Hz) and 100m/ s2 over break point(5) Standard packaging is tape reel, a tape reel contains
500pcs. In case of small quantity, tube packaging
50pcs/tube or 100pcs/tray is available.

20220901
Nikkohm Co., Ltd. 3-31-2640 Minamicho, Misawa, Aomori 033-0036 Japan TEL: +81-176-53-2105, FAX: +81-176-53-2106
Copyright © Nikkohm Co., Ltd.
URL: https://www.nikkohm.co.jp & https://www.nikkohm.com / e-mail: info@nikkohm.co.jp