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參數(shù)資料
| 型號： | P0721SAL |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | 740; 7200 Series; Microcontroller; Bit Size: 8-bit; ROM: 40K; RAM: 1472; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 500 (@8MHz); Operating Frequency / Supply Voltage: 8MHz/4.5 to 5.5V; Operating Ambient Temperature (°C): -10 to 70; Package Code: 42P2R-A |
| 中文描述： | 固定電壓保護用戶接口 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 153K |
| 代理商： | P0721SAL |
R
o
H
S
Telecom Design Guide 2006 Littelfuse
3 - 63
www.littelfuse.com
S
Fixed Voltage SLIC Protector
These DO-214AA unidirectional protectors are constructed with a
SIDACtor
device and an
integrated diode. They protect SLICs (Subscriber Line Interface Circuits) from damage
during transient voltage activity and enable line cards to comply with various regulatory
requirements including GR 1089, ITU K.20, K.21 and K.45, IEC 60950, UL 60950, and
TIA-968-A (formerly known as FCC Part 68).
For details of specific design criteria, see Figure 6.31 in Section 6, “Reference Designs” of
this
Telecom Design Guide
).
*
“L” in part number indicates RoHS compliance.
For non-RoHS compliant device, delete “L” from part number.
For individual “SA” and “SC” surge ratings, see table below.
General Notes:
All measurements are made at an ambient temperature of 25 °C. I
PP
applies to -40 °C through +85 °C temperature range.
I
PP
is a repetitive surge rating and is guaranteed for the life of the product.
V
DRM
is measured at I
DRM.
V
S
and V
F
are measured at 100 V/μs.
Special voltage (V
S
and V
DRM
) and holding current (I
H
) requirements are available upon request.
Parallel capacitive loads may affect electrical parameters.
* Current waveform in μs
** Voltage waveform in μs
Electrical Parameters
Part
Number *
V
DRM
Volts
V
S
Volts
V
T
Volts
V
F
Volts
I
DRM
μAmps
I
S
mAmps
I
T
Amps
I
H
mAmps
P0641S_L
58
77
4
5
5
800
1
120
P0721S_L
65
88
4
5
5
800
1
120
P0901S_L
75
98
4
5
5
800
1
120
P1101S_L
95
130
4
5
5
800
1
120
P1301S_L
120
160
4
5
5
800
1
120
P1701S_L
160
200
4
5
5
800
1
120
Surge Ratings in Amps
S
I
PP
I
TSM
50 / 60 Hz
di/dt
0.2x310 *
0.5x700 **
2x10 *
2x10 **
8x20 *
1.2x50 **
10x160 *
10x160 **
10x560 *
10x560 **
5x320 *
9x720 **
10x360 *
10x360 **
10x1000 *
10x1000 **
5x310 *
10x700 **
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps/μs
A
20
150
150
90
50
75
75
45
75
20
500
C
50
500
400
200
150
200
175
100
200
50
500
(T/R)
(G)
Cathode
相關PDF資料 |
PDF描述 |
|---|---|
| P0721SCL | 740; 7200 Series; Microcontroller; Bit Size: 8-bit; ROM: 48K; RAM: 1472; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 500 (@8MHz); Operating Frequency / Supply Voltage: 8MHz/4.5 to 5.5V; Operating Ambient Temperature (°C): -10 to 70; Package Code: 42P2R-A |
| P0644UCMC | Multiport MicroCapacitance (MC) SIDACtor Device |
| P0904UCMC | Multiport MicroCapacitance (MC) SIDACtor Device |
| P0084UCMC | Multiport MicroCapacitance (MC) SIDACtor Device |
| P0304UCMC | Multiport MicroCapacitance (MC) SIDACtor Device |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| P0721SALRP | 功能描述:硅對稱二端開關元件 50A 65V RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721SARP | 功能描述:硅對稱二端開關元件 50A 65V RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721SB | 功能描述:硅對稱二端開關元件 65V 100A DO214 2L SIDACtor Uni RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721SBLRP | 功能描述:硅對稱二端開關元件 65V 100A DO214 2L SIDACtor Uni RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721SBRP | 功能描述:硅對稱二端開關元件 65V 100A DO214 2L SIDACtor Uni RoHS:否 制造商:Bourns 轉折電流 VBO:40 V 最大轉折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關閉狀態(tài)電壓 VDRM:25 V 關閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
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