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154
CHARACTERISTICS
TGH Series
120 and 200 Watt SOT227Package
Thick Film Power
Heat Sink Nickel-plated copper
Contacts Nickel-plated copper
Substrate Al203 (96%)
Molding Compound High-performance epoxy, compliant to UL94-V0
Terminal Nuts American standard 303 stainless steel
Resistance Range 0.1Ω to 1MΩ
Tolerance ±5%; other tolerances available on request
Temperature coefficient: ±250ppm (at +105°C ref. to +25°C)
Max. Work.Voltage 500V (up to 1,000V on special request)
Power Rating at 85°C 120W (see derating)
Partial Discharge up to 2,000Vrms/80 pC
Voltage Proof Dielectric Strength up to 4,000V DC against ground
Heat Resistance to Cooling Plate Rth <0.35 K/W
Capacitance/Mass 45pF
Working Temp. Range -55°C to +155°C
Max. Torque for Base Plate (static) 1.5 Nm
Max. Torque for Contacts (static) 1.3 Nm. M4 screws (not included)
Derating (thermal resistance) 2.86W/°K (0.35°K/W)
Derating
100
Percent Rated Power
Bottom of base plate Temperature, °C
60
20
0
175
80
40
25 100 12505085
200
Rated Power, W
120
40
0
160
80
150
120
72
24
0
96
48
LHType:
1
4
12
Config. 1Config. 2
Due to their non-inductive design, these resistors are
ideally suited for high-frequency and pulse-load applica-
tions. Available in 120- or 200-watt sizes, this resistor
is designed for direct mounting onto a heatsink. Popular
applications include variable speed drives, power sup-
plies, control devices, telecom, robotics, motor controls,
and other switching designs.
Best results can be reached by using a
thermal transfer compound with a heat
conductivity of better than 1W/mK
Configurations
(per package)
PERFORMANCE DATA
(continued)
Test Method ΔR
Moisture Resistance MIL-Std-202, Method 106 (0.5% + 0.001W) max
Thermal shock Mil-Std-202, Method 107, Cond F (0.3% + 0.01W) max
Terminal Strength MIL-Std-202, Method 211, Cond A (pull test) 2.4N (0.2% = 0.01W) max
Vibration, High Frequency MIL-Std-202, Method 204, Cond D (0.2% + 0.01W) max
Life 20 years (120,000 hours) Operating failure rate of 8.3 x 10-7 fail/hour.
Requirements to be achieved under the following conditions: Tamb=25°C, THS=70°C, Papplied=Pn
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DIMENSIONS
(iin./mm)
ORDERING INFORMATION
0.209"
(5.3mm)
max.
12
43
M4
1.235" Ref.
(31.35mm)
0.165" ±0.005
(4.2mm ±0.13)
0.591" ±0.005
(15.0mm ±0.13)
1.190" ±0.010
(30.2mm ±0.26)
1.501" ±0.005
(38.1mm ±0.13)
0.473" ±0.010
(12.0mm ±0.26)
0.032" ±0.002
(0.80mm ±0.05)
0.500" ±0.010
(12.7mm ±0.26)
0.980" ±0.021
(24.9mm ±0.5)
0.079" ±0.002
(2.00mm ±0.05)
Standard Part Numbers
Ohms 120 Watt TGHH 200 Watt TGHL
0.1 TGHHVR100JE TGHLVR100JE
0.5 TGHLVR500JE
1 TGHHV1R00JE TGHLV1R00JE
5 TGHHV5R00JE
10 TGHHV10R0JE TGHLV10R0JE
25 TGHLV25R0JE
33 TGHHV33R0JE TGHLV33R0JE
50 TGHHV50R0JE
100 TGHHV100RJE TGHLV100RJE
150 TGHHV150RJE TGHLV150RJE
500 TGHHV500RJE TGHLV500RJE
680 TGHHV680RJE TGHLV680RJE
1K TGHHV1K00JE TGHLV1K00JE
5K TGHHV5K00JE TGHLV5K00JE
10K TGHHV10K0JE TGHLV10K0JE
THIS PRODUCT IS DESIGNED FOR
USE WITH PROPER HEATSINKING.
Maximum base plate temperature of the resistor must
be monitored and kept within specified limits to es-
tablish the power rating. Best technique is to attach a
thermocouple to the side of the base plate of the resis-
tor. Temperature of plastic housing or heat sink cannot
be used to establish rating of the resistor.
TGH Series
120 and 200 Watt SOT227 Package
Thick Film Power
TGHLVA25R0JE
SOT 227 Series
Configuration
Special Option
A = 1KV
V = config. 1
X = config. 2
Resistance Value
Example:
R500 = 0.500
1R00 =1
250R = 250
1K00 = 1,000
10K0=10,000
Wattage
H=120W
L=200W
E = RoHS
compliant
Tolerance
J= 5%