參數(shù)資料
型號： P0300EARP1
英文描述： SIDAC|40V V(BO) MAX|800MA I(S)|TO-92VAR
中文描述： SIDAC的| 40V的五（公報）最大| 800mA的我（縣）|對92VAR
文件頁數(shù)： 123/161頁
文件大?。?/td> 986K
代理商： P0300EARP1
SIDACtor
Data Book
Fuse Selection Criteria
Teccor Electronics
(972) 580-7777
5 - 7
T
8$
Because fuses are rated in terms of continuous voltage and current carrying capacity,
it is often difficult to translate this information in terms of peak pulse current ratings. In
an attempt to simplify this process, Teccor has worked with several fuse manufacturers
to compile Table 5-1.
Table 5-1:
Notes:
1. The I
PP
ratings apply to a 2AG slow blow fuse only.
2. Because there is a high degree of variance in the fusing characteristics, the I
PP
ratings listed should only be
used as approximations.
When selecting a fuse the following criteria should be used:
Peak Pulse Current (I
PP
)
For circuits that do not require additional series resistance, the surge current rating
(I
PP
) of the fuse should be greater than or equal to the surge currents associated with
the lightning immunity tests of the applicable regulatory requirement (I
PK
).
I
PP
≥
I
PK
For circuits that utilize additional series resistance, the surge current rating (I
PP
) of the
fuse should be greater than or equal to the
available
surge currents associated with
the lightning immunity tests of the applicable regulatory requirement (I
PK(available)
).
I
PP
≥
I
PK(available)
The maximum available surge current is calculated by dividing the peak surge voltage
(V
PK
) by the total circuit resistance (R
TOTAL
).
I
PK(available)
= V
PK
/R
TOTAL
For longitudinal surges (TIP-GND, RING-GND), R
TOTAL
is calculated for both Tip and Ring.
R
SOURCE
= V
PK
/I
PK
R
TOTAL
= R
TIP
+ R
SOURCE
R
TOTAL
= R
RING
+ R
SOURCE
For metallic surges (TIP-RING):
R
SOURCE
= V
PK
/I
PK
R
TOTAL
= R
TIP
+ R
RING
+ R
SOURCE
Equivalent I
PP
Rating
10X560μs
(A)
15
25
30
35
45
65
85
115
Fuse Rating
(mA)
250
350
400
500
600
750
1000
1250
10X160μs
(A)
30
45
50
65
75
90
130
160
10X1000μs
(A)
10
20
25
30
35
50
65
100
相關PDF資料
PDF描述
P0300EARP2 MCU CMOS 40 LD 4MHZ 8K OTP, -40C to +125C, 40-PDIP, TUBE
P0300EB MCU CMOS 40 LD 4MHZ 8K OTP, -40C to +85C, 40-PDIP, TUBE
P0300EBRP1 MCU CMOS 44 LD 4MHZ 8K OTP, -40C to +85C, 44-MQFP, TRAY
P0300EBRP2 MCU CMOS 44 LD 10MHZ 8K OTP, 0C to +70C, 44-PLCC, TUBE
P0602AARP 18LD 20MHZ .5K EPRM/128 EEPROM, -40C to +85C, 18-PDIP, TUBE
相關代理商/技術參數(shù)
參數(shù)描述
P0300EARP2 功能描述:硅對稱二端開關元件 50A 25V RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)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
P0300EB 功能描述:硅對稱二端開關元件 100A 25V RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)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
P0300EBAP 功能描述:硅對稱二端開關元件 25V 100A TO92 SIDACtor Bi RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)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
P0300EBL 功能描述:硅對稱二端開關元件 25V 100A TO92 SIDACtor Bi RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)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
P0300EBLAP 功能描述:硅對稱二端開關元件 25V 100A TO92 SIDACtor Bi RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)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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