参数资料
型号: TGHLV500RJE
厂商: Ohmite
文件页数: 1/1页
文件大小: 0K
描述: RES 500 OHM 200W THICK FILM
产品目录绘图: TGH Series Side
TGH Series Top
标准包装: 10
系列: TGH
电阻(欧姆): 500
功率(瓦特): 200W
复合体: 厚膜
特点: 非电感
温度系数: ±250ppm/°C
容差: ±5%
涂层,外壳类型: 涂有环氧树脂
安装特点: 法兰
尺寸/尺寸: 1.500" L x 0.980" W(38.10mm x 24.90mm)
高度: 0.358"(9.10mm)
引线型: M4 螺纹
包装: 散装
封装/外壳: SOT-227-2
产品目录页面: 2262 (CN2011-ZH PDF)
TGH Series
120 and 200 Watt SOT227Package
Thick Film Power
SPECIFICATIONS
Material
Heat Sink: NICKEL-PLATED COPPER
Contacts: NICKEL-PLATED COPPER
Substrate: AL203 (96%)
Molding Compound: HIGH-PER -
FORMANCE EPOXY, COMPLIANT TO
UL94-V0
Terminal Nuts: AMERICAN STANDARD
303 STAINLESS STEEL
1.501" ± 0.005
(38.1mm ± 0.13)
1.235" Ref.
(31.35mm)
3 4
1 2
0.591" ± 0.005
(15.0mm ± 0.13)
1.190" ± 0.010
(30.2mm ± 0.26)
0.473" ± 0.010
(12.0mm ± 0.26)
0.079" ± 0.002
(2.00mm ± 0.05)
0.165" ± 0.005
(4.2mm ± 0.13)
0.980" ± 0.021
(24.9mm ± 0.5)
M4
0.209"
(5.3mm)
max.
0.032" ± 0.002
(0.80mm ± 0.05)
0.500" ± 0.010
(12.7mm ± 0.26)
Electrical
Resistance Range: 0.1 Ω TO 1M Ω
Tolerance: ±5%
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: R TH <0.35 K/W
Capacitance/Mass: 45PF
Working Temp. Range: -55°C TO
+155°C
DUE TO THEIR NON-INDUCTIVE DESIGN, THESE RESISTORS ARE IDEALLY SUIT -
ED FOR HIGH-FREQUENCY AND PULSE-LOAD APPLICATIONS. AVAILABLE IN
120- OR 200-WATT SIZES, THIS RESISTOR IS DESIGNED FOR DIRECT MOUNT -
ING ONTO A HEATSINK. POPULAR APPLICATIONS INCLUDE VARIABLE SPEED
DRIVES, POWER SUPPLIES, CONTROL DEVICES, TELECOM, ROBOTICS, MOTOR
CONTROLS, AND OTHER SWITCHING DESIGNS.
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)
S TA N D A R D PA RT N U M B E R S
Ohms 120 Watt TGHH 200 Watt TGHL
0.1 TGHHVR100JE TGHLVR100JE
0.5 TGHLVR500JE
1 TGHHV1R00JE TGHLV1R00JE
5 TGHHV5R00JE
10 TGHHV10R0JE TGHLV10R0JE
O R D E R I N G I N F O R M AT I O N
Configuration
V = CONFIG. 1
X = CONFIG. 2 E = RoHS compliant
TGHHV1R00JE
DERATING
100
80
60
40
Type: H L
120 200
96 160
72 120
48 80
25
33
50
100
150
500
680
1K
5K
10K
TGHHV33R0JE
TGHHV50R0JE
TGHHV100RJE
TGHHV150RJE
TGHHV500RJE
TGHHV680RJE
TGHHV1K00JE
TGHHV5K00JE
TGHHV10K0JE
TGHLV25R0JE
TGHLV33R0JE
TGHLV100RJE
TGHLV150RJE
TGHLV500RJE
TGHLV680RJE
TGHLV1K00JE
TGHLV5K00JE
TGHLV10K0JE
SOT 227 Series Wattage Resistance Value Tolerance
H = 120W EXAMPLE: J = 5%
L = 200W R500 = 0.500 ?
1R00 = 1 ?
250R = 250 ?
1K00 = 1,000 ?
10K0 = 10,000 ?
Check product availability at www.ohmite.com
20 24 40
0 0 0
0 25 50 85 100 125 150 175
Bottom of base plate Temperature, ° C
BEST RESULTS CAN BE REACHED BY
USING A THERMAL TRANSFER COMPOUND
WITH A HEAT CONDUCTIVITY OF BETTER
THAN 1W/MK
CONFIGURATIONS
THIS PRODUCT IS DESIGNED FOR
USE WITH PROPER HEATSINKING.
Maximum base plate temperature of the resistor must
(PER PACKAGE)
CONFIG. 1
1
2
1
CONFIG. 2
4
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.
Subscribe to our
New Product Bulletin at
ohmite.com
66
Ohmite Mfg. Co.
1-866-9-OHMITE ? INT’L 1-847-258-0300 ? FAX 1-847-574-7522 ? WWW.OHMITE.COM ? INFO@OHMITE.COM
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