Data Sheet

POWER - NIKKOHM
TO263 SURFACE MOUNT
35W HIGH POWER RESISTORS
RNP-20E
Dimensional Specifications (mm)
Ordering Information
Model TCR Resistance Value Tolerance Packaging Remarks
RNP-20E A 1R0 (*) F Z00
| | | | |
RNP-20E H(>250ppm) > R02-R09 (+E6) > J(5%) Z00(Bulk) Z: RoHS
A(100ppm) > R10-510K(+E24) > F(1%), J(5%) Z01(Tape)
C(50ppm) > 10R-51K (+E24) > F(1%)
Resistance value (*) is available following modified E24, +E24.
1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.2 2.4 2.5 2.7 3.0 3.3
3.6 3.9 4.0 4.3 4.7 5.0 5.1 5.6 6.2 6.8 7.5 8.0 8.2 9.1
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 through
insulated metal flange aids circuit designers.
Applications include snubber, gate control, bleeder, filter, rush current protection, braking resistors of
automotive, rail traction, wind turbine, PV, UPS and motor control inverters.
RNP-20E
mm +/-mm
A 10.1 +/-0.2
B 10.3 +/-0.2
C 4.5 +/-0.2
D - -
E 5.0 +/-1.0
F 2.5 +/-0.5
G 2.2 +/-0.2
H 2.75 +/-0.2
J 0.5 +/-0.05
K 0.75 +/-0.05
L 1.5 +/-0.05
M 5.08 +/-0.10
N 1.5 +/-0.05
RNP20E
100
CF 3Y
C A
B
F
E
G
J
H
M
K
L
N
K
Recommended Land Pattern. (mm)
Additional heat cooling system will be
necessary
RoH
S
11.0
1.6
5.08
10.0
15.8
3.50
0 50 100 150 200 250 300 350 400 450 500 550 sec.
350
300
250
200
150
100
50
0
245 degC
240 degC
200 degC
150 deg C
From 150C to 200C,
120sec. to 180sec.
To maximum temp. 400sec.
Exceed 217 C permissible
time 60sec to 180sec.
Peak temp. time 20-40sec.
Temp.deg C
Leads, Tin plated Cu
Molding, epoxy, UL94-V0
Leads joint, 85%Pb-Sn solder
Resistor, Ni-Cr or RuO
Substrate, Alumina
Joint, Sn-Ag-Cu solder
Between flange and resistor is insulated.
Flange, matte tin plated Cu
Pre-heat temp.
Peak temp.
Nikkohm Co., Ltd. 3-31-2640 Minamicho, Misawa, Aomori 033-0036 Japan TEL: [phone], FAX: [phone]
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