627V100 [TTELEC]
Designed For Pentium Power Supply Surface Mount Resistor Networks; 专为奔腾电源表面贴装电阻网络
| 型号： | 627V100 |
| 厂家： | 
TT Electronics |
| 描述： | Designed For Pentium Power Supply Surface Mount Resistor Networks |
| 文件： | 总4页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL 627 V100
Designed For
Pentium® Power Supply
Surface Mount
Resistor Networks
APPLICATION
• Designed for P54C, P54C-VR and P54C-VRE Pentium® Processors when used in conjunction with Linear Technology
Models LT 1266ꢂ1267 or LT 1584ꢂ1585 voltage regulator IC’s.
ELECTRICAL
4
Standard Resistance Tolerance, at 25°C
Operating Temperature Range
Temperature Coefficient of Resistance
Temperature Coefficient of Resistance Tracking
Voltage Coefficient of Resistance
Maximum Operating Voltage
2ꢀ
-55°C to +125°C
1ꢁꢁppmꢂ°C
5ꢁppmꢂ°C
1ꢁꢁppmꢂV
25Vdc
Insulation Resistance, Minimum
1ꢁ,ꢁꢁꢁ Megohms
ENVIRONMENTAL (PER MIL-R-83401)
Thermal Shock plus Power Conditioning
Short Time Overload
∆R ꢁ.7ꢁꢀ
∆R ꢁ.25ꢀ
Moisture Resistance
∆R ꢁ.5ꢁꢀ
Mechanical Shock
∆R ꢁ.25ꢀ
Vibration Shock
∆R ꢁ.25ꢀ
Low Temperature Operation
High Temperature Exposure
Load Life, 2,ꢁꢁꢁ Hours (≤33 Ohms = ꢁ.5 Ohmꢃ
Resistance to Solder Heat
Dielectric Withstanding Voltage
Temperature Exposure, Maximum
Marking Permanency
Lead Solderability
Flammability
Storage Temperature Range
∆R ꢁ.25ꢀ
∆R ꢁ.5ꢁꢀ
∆R ꢁ.5ꢁꢀ
∆R ꢁ.25ꢀ
2ꢁꢁV for 1 minute
215°C for 3 minutes
MIL-STD-2ꢁ2, Method 215
MIL-STD-2ꢁ2, Method 2ꢁ8
UL-94V-O Rated
-55°C to +15ꢁ°C
Specifications subject to change without notice.
Pentium® is a registered trademark of Intel Corporation.
4-127
Model 627 V100
MECHANICAL
Lead Material
Copper Alloy, 6ꢁꢂ4ꢁ Tin-Lead (Dippedꢃ
Lead Configuration
Lead Coplanarity
Substrate Material
Resistor Material
Body Material
Gull Wing
ꢁ.ꢁꢁ2 in. (ꢁ.ꢁ57mmꢃ
Alumina
Cermet
Epoxy
MATCHING (VOLTAGE RATING)
V2
= 2.174 1ꢀ (Sets LTC1266 VFB = 1.15ꢁV 1ꢀꢃ
V1
V3
V2
= 1.32ꢁ 1ꢀ (Sets 3.3ꢁꢁV 1ꢀ for P54Cꢃ
V4
V2
= 1.353 ꢁ.5ꢀ (Sets 3.383V ꢁ.5ꢀ for P54C-VRꢃ
= 1.41ꢁ ꢁ.25ꢀ (Sets 3.525V ꢁ.25ꢀ for P54C-VREꢃ
V5
V2
POWER DERATING CURVE
POWER DISSIPATION, WATTS @ 70°C
100
80
60
Model
627 V100
Package
0.625
Per Resistor
0.125
Percent of
Rated Power
40
20
0
-0
70
125 150
Degrees C
4-128
Model 627 V100
OUTLINE DIMENSIONS (Inch/mm)
.095
2.41
Max.
.016
Typ.
0.41
.008
0.20
Typ.
.028
0.71
.050
1.27
Typ.
Typ.
.220±.005
5.59±0.13
.310
7.87
Max.
.008
0.20
Lead # 1
Indicator
.395
10.03
.015
0.38
Max.
Typ.
Note: Maximum allowable mold excursion = 0.006"
4
SCHEMATIC
14
13
12
11
10
9
8
1.15K
R1
1.35K
R2
800Ω
83Ω
142Ω
R3
R4
R5
1
2
3
4
5
6
7
GND
V1
V2
V3
V4
V5
PART MARKING
Manufacturer's Trademark
Part
Marking:
Date Code
627V100
Part Marking
UK MADE
Lead #1 Indicator
4-129
Model 627 V100
PACKAGING
Standard: Tape & Reel
Conforms to requirements of EIA-481.
All units oriented with lead #1 to the left of direction of feed.
Tape:
Reel:
Width
Pocket
Pitch
Diameter
Capacity
=
=
=
=
=
24mm
Embossed Plastic, Antistatic
12mm
13" (330mm) Maximum
2,000 Units
Option:
Magazines
Conforms to EIA and JEDEC standards.
All units oriented with lead #1 to the same side.
Magazine: Capacity
=
50 Units
ORDERING INFORMATION
627
V100
TR4
Model Series
Standard Tape & Reel Packaging:
(No code used for Magazines.)
Circuit Type:
V100 = Pentium Resistor Network
®
4-130
Model 627 V100
相关型号：
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