BHP20500G [TTELEC]

Noninductive Planar Low Cost, 20 Watt TO 220 Package Thick Film Resistor; 无感平面低成本， 20瓦到220包厚膜电阻


型号：	BHP20500G
厂家：	TT Electronics
描述：	Noninductive Planar Low Cost, 20 Watt TO 220 Package Thick Film Resistor 无感平面低成本， 20瓦到220包厚膜电阻电阻器
文件：	总3页 (文件大小：50K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PRELIMINARY DATA

MODEL BHP

Noninductive Planar

Low Cost, 20 Watt

TO 220 Package

Thick Film Resistor

APPLICATIONS

• Switching power supplies

• Snubber circuits

• Inrush current suppression

• Pre-loads

FEATURES AND BENEFITS

• High power density

• Power is dissipated above circuit board

• Low temperature solder

• Nonﬂammable

• Non-inductive planar

ELECTRICAL

Resistance Range, Ohms

Resistance Tolerances

1 to 200K

±±5

Optional: ±15, ±25

-±±°C to +1±±°C

±100ppmꢀ°C

Operating Temperature Range

Temperature Coefﬁcient of Resistance, Maximum

Power Ratings, Watts

20 Watts (With ±.8°CꢀW External Heat Sink)

2 Watts (In Air)

Operating Voltage, Maximum

Peak Current

Dielectric Strength

2±0 Vdc

1± x rated current up to 8 ms (∆R ±0.±5)

7±0 V

Speciﬁcations subject to change without notice.

5-3

Model BHP

MECHANICAL

Lead Material

Substrate Material

Resistor Material

Solder Tinned Copper Alloy

965 Alumina

Ruthenium Oxide

ENVIRONMENTAL (PER MIL-R-83401)

Thermal Shock

Terminal Strength

∆R 0.±05

∆R 0.2±5

Short Time Overload

Moisture Resistance

Mechanical Shock

2 x rated power, ± seconds, ∆R 0.±05

∆R 0.±05

30G's, ∆R 0.2±5

10G's, 10 to ±00 Hz ∆R 0.2±5

∆R 0.2±5

Vibration

Low Temperature Storage

High Temperature Exposure

Load Life, 1,000 Hours

Resistance to Solder Heat

Dielectric Withstanding Voltage, Minimum

Marking Permanency

Lead Solderability

∆R 0.2±5

∆R 2.005

∆R 0.2±5

1,000 Vdc

MIL-STD-202, Method 21±

MIL-STD-202, Method 208

UL 94V-0 Rated

Flammability

Storage

-±±°C to +1±±°C

POWER DERATING CURVE

100

Percent of

Rated Power

155

Degrees C

STANDARD RESISTANCE VALUES (OHMS)

Value

Code

100

101

200

201

500

501

10K

103

1R0

2R0

5R0 100

200

500

102

202

502

PACKAGING

Standard: 50 per tray

5-4

Model BHP

OUTLINE DIMENSIONS (Inch/mm)

.400 .015

10.16 0.38

.100

2.54

Max.

.200

5.08

.140

3.56

.064 .004

1.63 0.10

Dia. Hole

Heat Sink

.795 .020

20.19 0.51

.725 .015

18.42 0.38

BHP 20

.610 .015

15.49 0.38

XXX X

XXXX

.370

9.40

Min.

.010 .003

0.25 0.08

.020 .004

0.51 0.10

.200 .010

5.08 0.25

ORDERING INFORMATION

BHP 20 103 J

Model

Tolerance Code:

1% Tol.

2% Tol.

5% Tol.

Power Rating

Resistance Code:

1 Ohm = 1RO

2 Ohms = 2RO

5 Ohms = 5RO

≥10 Ohm: First 2 digits are significant.

Last digit denotes number of trailing zeros.

5-5

Model BHP