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TDH35P25R0JE 参数 Datasheet PDF下载

TDH35P25R0JE图片预览
型号: TDH35P25R0JE
PDF下载: 下载PDF文件 查看货源
内容描述: 35瓦的DPAK封装的厚膜功率表面贴装 [35 Watt DPAK Package Thick Film Power Surface Mount]
分类和应用:
文件页数/大小: 1 页 / 137 K
品牌: OHMITE [ OHMITE MFG. CO. ]
   
TDH Series
0.5mm
10.1mm
45°
1.1mm
±
0.5
0.5mm
8.6mm
35 Watt DPAK Package
Thick Film Power Surface Mount
4.5mm
7.87mm
Ohmite’s TDH resistor is an economical solution to intermediate
power application design requirements. TDH’s reliable thick film
on alumina substrate construction can be easily heat sinked for
higher power performance. TDH resistors are ideal for pulse-
loading, pre-charge, bleeder, and snubber applications.
FeATureS
• 35 Watt power rating at 25°C
• SMD - DPAK package configura-
tion
• Heat resistance to cooling plate:
R
th
<4.28°C/W
• A molded case for environmental
protection.
• Resistor element is electrically
insulated from the metal sink tab.
Land
Pattern
8.51mm
1.4mm
0.9mm
4.8mm
0.5mm
5.08mm
1.5mm
±
0.5
1.5mm
±
0.5
2.63mm
3.81mm
1.65mm
2.54mm
SPeciFicATionS
Material
Terminal:
Copper
Terminal Plating:
Lead Free
Solder (97% Tin, 3% Silver)
Electrical
Resistance Range:
0.05Ω to
10KΩ other values on request
Tolerance:
±1% to ±10%
(0.5% on request)
Max. Operating Voltage:
350V
Insulation Resistance:
10GΩ
min.
Power Rating:
Depends upon
case temperature. See derating
curve.
DPAK style power package for surface
Soldering note:
During surface mount soldering the
mounting applications; 35W power
soldering temperature profile must not cause the
rating at 25°C case temperature.
metal tab of this device to exceed 220°C (260°C for
the TDH35H)!
t e S t d ata
Load Life
(MIL–R–39009, 2,000 hours
∆R
±(1.0% +0.01Ω)
Moisture Resistance
(MIL–Std–202, Method 106)
Short Time Overload
(2 times rated power with applied
voltage not to exceed 1.5 times
maximum continuous operating
voltage for 5 seconds)
Thermal Shock
Terminal Strength
Vibration,
High Frequency
(MIL–Std–202, Method 107,
Cond. F)
(MIL–Std–202, Method 211,
Cond. A (Pull Test) 2.4N)
(MIL-STD-202, method 211,
cond. A (pull test) 2.4N)
∆R
=(0.5% +0.01Ω)
max.
∆R
±(0.3% + 0.01Ω)
max.
∆R
=(0.3% + 0.01Ω)
max.
∆R
=(0.2% + 0.01Ω)
max.
∆R
=(0.2% + 0.01Ω)
max.
Working Temperature Range:
-55°C to +175°C
Solder Process:
The TDH35P
cannot exceed 220°C (260°C
for the TDH35H) for more than
10 seconds during soldering
process.
Derating:
100% @ 25°C to 0% @
150°C curve referenced to case
temperature
Dielectric Strength:
1,800VAC
Operating Temperature Range:
-55°C to +150°C
Temperature Coefficient:
10Ω
and above, ±50ppm/°C, ref-
erenced to 25°C,
∆R
taken at
+105°C. Between 1 and 10Ω,
±(100ppm+0.002Ω)/°C, refer-
enced to 25°C,
∆R
taken at
+105°C. For under 10Ω:
0R6 - 9R9
.....
100PPM
0R4 - 0R59
...
150PPM
0R2 - 0R39
...
250PPM
0R1
- 0R19
...
500PPM
0R05 - 0R09 = 1000PPM
Inductance:
less than 20 nano-
henries
Flatness:
less than 0.1mm toler-
ance
DerATinG
100
80
60
40
20
0
0
25
50
75
100
125
Case Temperature,
°C
150
175
35
28
21
14
7
0
Rated Power, W
pulSe-form
E-function, time between two pulses: 1 sec.
100,000
10,000
1,000
Energy (Ws)
100
10
1
0.1
0.01
0.001
0.01
0.1
1
10
Time, ms.
100
1,000
10,000 100,000
TCH35
TDH35
TAH20
TAPe DiMenSionS
750 pc./reel
4.95mm
16mm
Derating (thermal
resistance): 0.23W/°C
(4.28°C/W). The case
temperature is to be
used for purposes of
establishing the applied
power limit. The case
temperature measure-
ment must be made with
a thermocouple contact-
ing the center of the
component mounted on
the designed heat sink.
Thermal grease should
be applied propperly.
Percent Rated Power
24mm
15.8mm
S ta n d a r d pa rt n u m b e r S f o r t d H S e r i e S
Ohms
0.10
0.15
0.20
0.25
0.30
0.36
0.47
0.50
0.75
1.0
2.0
3.0
5.0
7.5
10
15
20
Part Number
5% Tolerance
TDH35PR100JE
TDH35PR150JE
TDH35PR200JE
TDH35PR250JE
TDH35PR300JE
TDH35PR360JE
TDH35PR470JE
TDH35PR500JE
TDH35PR750JE
TDH35P1R00JE
TDH35P2R00JE
TDH35P3R00JE
TDH35P5R00JE
TDH35P7R50JE
TDH35P10R0JE
TDH35P15R0JE
TDH35P20R0JE
Ohms
25
33
39
47
68
75
100
150
200
250
300
500
750
1000
1500
2500
3000
5000
Part Number
5% Tolerance
TDH35P25R0JE
TDH35P33R0JE
TDH35P39R0JE
TDH35P47R0JE
TDH35P68R0JE
TDH35P75R0JE
TDH35P100RJE
TDH35P150RJE
TDH35P200RJE
TDH35P250RJE
TDH35P300RJE
TDH35P500RJE
TDH35P750RJE
TDH35P1K00JE
TDH35P1K50JE
TDH35P2K50JE
TDH35P3K00JE
TDH35P5K00JE
10.6mm
o r d e r i n g i n f o r m at i o n
T D H 3 5 P R 1 0 0 J E-TR
Style
Package
Modifier
P = low temp.
H = high temp.
Tape and reel
(optional)
750 per reel
Tolerance RoHS Compliant
Ohms
R = Decimal F = 1%
Non-compliant
J = 5%
Example:
version unavailable
R100
=
0.10
K = 10%
1R00= 1.0
10K0= 10,000
Check product availability at
www.ohmite.com
58
Ohmite Mfg. Co.
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com