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參數資料
| 型號： | 1210L020 |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | 740; 38000/740 Series; Microcontroller; Bit Size: 8-bit; ROM: 48K; RAM: 2048; ROM Type: QzROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 400 (@10MHz); Operating Frequency / Supply Voltage: 1.8 to 5.5V; Operating Ambient Temperature (°C): -20 to 85; Package Code: PRQP0080GB-A (80P6N-A) |
| 中文描述： | POLYFUSE㈢復式膽道鏡 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 322K |
| 代理商： | 1210L020 |
www.littelfuse.com
2006 Littelfuse
POLYFUSE
Resettable PTCs
Surface Mount
1210L Series
Specifications are subject to change without notice.
1
Electronics Designers Guide
1210L Series
The 1210L series device provides surface mount
overcurrent protection for applications where space is at
a premium and resettable protection is desired.
Electrical Characteristics
Part Number
Marking
I
(A)
I
trip
(A)
V
(Vdc)
I
(A)
P
max.
(W)
Maximum Time
To Trip
Resistance
Agency
Approvals
Current
(A)
Time
(Sec.)
R
min
(
Ω
)
3.600
R
typ
(
Ω
)
25.00
R
1max
(
Ω
)
50.00
1210L005
A
0.05
0.15
30
10
0.60
0.25
1.50
X
X
1210L010
B
0.10
0.30
30
10
0.60
0.50
1.50
1.600
7.000
15.00
X
X
1210L020
C
0.20
0.40
30
10
0.60
8.00
0.02
0.800
2.900
5.000
X
X
1210L035
E
0.35
0.70
6
100
0.60
8.00
0.20
0.320
0.810
1.300
X
X
1210L050
F
0.50
1.00
13.2
100
0.60
8.00
0.10
0.250
0.550
0.900
X
X
1210L075
G
0.75
1.50
6
100
0.60
8.00
0.10
0.130
0.290
0.400
X
X
1210L110
H
1.10
2.20
6
100
0.60
8.00
0.30
0.060
0.140
0.210
X
X
1210L150
K
1.50
3.00
6
100
0.80
8.00
0.50
0.040
0.070
0.110
X
X
I
hold
= Hold current: maximum current device will pass without tripping in 20°C still air.
I
trip
= Trip current: minimum current at which the device will trip in 20°C still air.
V
max
= Maximum voltage device can withstand without damage at rated current (I max)
I
max
= Maximum fault current device can withstand without damage at rated voltage (V
max
)
P
d
= Power dissipated from device when in the tripped state at 20°C still air.
R
min
= Minimum resistance of device in initial (un-soldered) state.
R
typ
= Typical resistance of device in initial (un-soldered) state.
R
1max
= Maximum resistance of device at 20°C measured one hour after tripping or reflow
soldering of 260°C for 20 sec.
Caution:
Operation beyond the specified rating may result in damage and possible arcing
and flame.
Description
Applications
USB peripherals
Disk drives
CD-ROMs
PC motherboards - plug
and play protection
Mobile phones - battery
and port protection
PDAs / digital cameras
Game console port
protection
Features
RoHS compliant and
lead-free
Fast response to fault
currents
Compact design saves
board space
Low resistance
Low-profile
Compatible with high
temperature solders
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E183209
R50082521
相關PDF資料 |
PDF描述 |
|---|---|
| 1210L035 | 740; 38000/740 Series; Microcontroller; Bit Size: 8-bit; ROM: 48K; RAM: 2048; ROM Type: QzROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 400 (@10MHz); Operating Frequency / Supply Voltage: 1.8 to 5.5V; Operating Ambient Temperature (°C): -20 to 85; Package Code: PLQP0080KB-A (80P6Q-A) |
| 1210L050 | POLYFUSE㈢ Resettable PTCs |
| 1210L075 | POLYFUSE㈢ Resettable PTCs |
| 1210L110 | 740; 38000/740 Series; Microcontroller; Bit Size: 8-bit; ROM: 60K; RAM: 2560; ROM Type: QzROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 400 (@10MHz); Operating Frequency / Supply Voltage: 1.8 to 5.5V; Operating Ambient Temperature (°C): -20 to 85; Package Code: PRQP0080GB-A (80P6N-A) |
| 1210L150 | 740; 38000/740 Series; Microcontroller; Bit Size: 8-bit; ROM: 60K; RAM: 2560; ROM Type: QzROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 400 (@10MHz); Operating Frequency / Supply Voltage: 1.8 to 5.5V; Operating Ambient Temperature (°C): -20 to 85; Package Code: PLQP0080KB-A (80P6Q-A) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1210L020WR | 功能描述:可復位保險絲 30V 1210 .200A POLYFUSE RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| 1210L035 | 制造商:Littelfuse 功能描述:FUSE RESETTABLE 0.35A 制造商:Littelfuse 功能描述:FUSE, RESETTABLE, 0.35A |
| 1210L035 | 制造商:Littelfuse 功能描述:RESETTABLE FUSE |
| 1210L035YR | 功能描述:可復位保險絲 0.35A 6V 1210 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| 1210L050 | 制造商:Littelfuse 功能描述:FUSE RESETTABLE 0.5A 制造商:Littelfuse 功能描述:FUSE, RESETTABLE, 0.5A |
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