参数资料
型号: DC-VIDEO-TVP5146N
厂商: Altera
文件页数: 2/2页
文件大小: 0K
描述: VIDEO DAUGHTER CARD
标准包装: 1
系列: Stratix® III
主要目的: 视频,子卡
嵌入式:
已用 IC / 零件: Altera 开发套件
主要属性: 双路复合视频输入 - NTSC 或 PAL
次要属性: 10 位 BT.656 输出,兼容扩展连接器,符合大多数 Altera 开发套件的标准
已供物品: 板,CD
其它名称: 544-1704
Components
ESL
Resistance to power pulse
6
5
4
3
2
1
group1:Distance
group2:Distance
group3:Distance
group4:Distance
between
between
between
between
the
the
the
the
two
two
two
two
electrodes6.4mm(RL-3264)
electrodes3.2mm(RL1632)
electrodes1.6~2.0mm(RL3720W)
electrodes1.25mm(KRL2012)
Short side
terminal type
Long side
terminal type
200
150
100
50
RL3264-R050
RL3720-R075
RL1632-R050
RL1220-R10
RL7520W-R10
RL7520-R10
Test procedure
Voltage pulse is applied to the test
samples mounted on the test board.
After each pulse, resistance drift
i s m e a s u re d . P u l s e v o l t a g e i s
increased until the drift exceeds
+/-0.5%. The power at that voltage
0
0.1
1
10 100
Frequency/MHz
※Low ESL controls the noise.
0
0.001
0.01 0.1 1
Pulse duration (seconds)
10
is defined as the maximum pulse
power.
Surface temperature data
? The high power type land pattern and
surface temperature
These high-power low resistance chip resistors are designed to dissipate heat efficiently
through the land patterns on circuit boards. The actual temperature of the surface of
the resistor is dependent upon the dimensions and the shape of the land patterns.
220
RL3720W(Power rating1W)
220
RL7520W(Power rating2W)
200
180
Land area(S)=W?L
W
200
180
Land area(S)=W?L
W
160
120
Chip resistors
Land pattern
L
(27mm)
160
120
2W applied
Chip resistors
Land pattern
L
(27mm)
100
80
1W applied
100
80
60 0.75W applied
60
1W applied
40
20
0.5W applied
40
20
0.5W applied
0
0
5
10
W(mm)
15
20
25
0
0
5
10
W(mm)
15
20
25
RL3720W(Power rating1W)
RL7520W(Power rating2W)
300
250
RL3720W(Power rating0.5W)
0.5W applied
W
(4.15mm)
300
250
RL7520W(Power rating1W)
1W applied
W
(7.9mm)
200
150
100
0.25W applied
Chip resistors
Land pattern
L
200
150
100
0.75W applied
0.5W applied
Chip resistors
Land pattern
L
50
50
0.25W applied
0
0
10
L(mm)
20
30
0
0
10
L(mm)
20
30
RL3720W(Power rating0.5W)
Power derating characteristics
100
50
100
50
RL7520W(Power rating1W)
0
?55
0
70
Ambient temperature ℃
125
0
?55
0
30
Ambient temperature ℃
125 150
Power derating curve
RL7520W
Part numbering system
PRL 1220 T - R10 - F - ( T5 )
Packaging:T5(5000pcs)
Resistance tolerance
Resistance value
Temperature coe?cient of resistance
Size
Series code
RL 3720W T - R10 - F
 4
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