參數(shù)資料
型號(hào)： HCPL788J
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Isolation Amplifier with Short Circuit and Overload Detection
中文描述： 隔離放大器短路和過(guò)載檢測(cè)
文件頁(yè)數(shù)： 4/20頁(yè)
文件大小： 258K
代理商： HCPL788J
4
Regulatory Information
The HCPL-788J is pending approval by the following organizations:
Figure 2. Dependence of Safety-
Limiting Values on Temperature.
VDE 0884 Insulation Characteristics*
Description
Installation classification per DIN VDE 0110/1.89, Table 1
for rated mains voltage
≤
300 V
rms
for rated mains voltage
≤
300 V
rms
for rated mains voltage
≤
600 V
rms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b**
V
IORM
x 1.875 = V
PR
, 100% Production Test with
tm = 1 sec, Partial discharge < 5 pC
Input to Output Test Voltage, Method a**
V
IORM
x 1.5 = V
PR
, Type and Sample Test, t
m
= 60 sec,
Partial discharge < 5 pC
Highest Allowable Overvoltage
(Transient Overvoltage t
ini
= 10 sec)
Safety-limiting values — maximum values allowed in the
event of a failure, also see Figure 2.
Case Temperature
Input Power
Output Power
Insulation Resistance at T
SI
, V
IO
= 500 V
* Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits within
the application. Surface Mount Classification is class A in accordance with CECC00802.
** Refer to the optocoupler section of the isolation and Control Components Designer’s Catalog, under Product Safety Regulations
section, (VDE-0884) for a detailed description of Method a and Method b partial discharge test profiles.
Symbol
Characteristic
Unit
I-IV
I-III
I-II
55/85/21
2
891
V
IORM
V
PEAK
V
PR
1670
V
PEAK
V
PR
1336
V
PEAK
V
IOTM
6000
V
PEAK
T
S
175
400
600
>10
9
°
C
mW
mW
P
S1, INPUT
P
S1, OUTPUT
R
S
VDE
Approved under VDE0884/06.92
with V
IORM
= 891 Vpeak.
UL
Recognized under UL 1577, com-
ponent recognition program, File
E55361.
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
P
s
0
0
T
S
– CASE TEMPERATURE – °C
200
25
800
50
75 100
200
150 175
P
si
– OUTPUT
P
si
– INPUT
125
400
600
相關(guān)PDF資料
PDF描述
HCPLM700 Small Outline, 5 Lead, Low Input Current, High Gain Optocouplers
HCPMEM-512 EDO DRAM Board 512Mbyte ( 32M x 144-Bit ) organized as 4Banks of 8Mx144, 4K Ref., 3.3V, ECC
HCT20 TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,171V V(RWM),Axial-9 RoHS Compliant: Yes
HCT251 Zener Diode; Zener Voltage Typ, Vz:2.4V; Vz Test Current, Izt:20mA; Power Dissipation, Pd:500mW; Package/Case:DO-35; Breakdown Voltage Max:1.1V; Mounting Type:Through Hole; Terminal Type:Axial Leaded
HCT259 Zener Diode; Zener Voltage Typ, Vz:2.7V; Vz Test Current, Izt:20mA; Power Dissipation, Pd:500mW; Package/Case:DO-35; Breakdown Voltage Max:2.7V; Forward Current:200A; Leakage Current Max:100uA; Mounting Type:Through Hole
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCPL-788J 功能描述:隔離放大器 4.5 - 5.5 SV RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube
HCPL-788J#500 功能描述:隔離放大器 4.5 - 5.5 SV RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube
HCPL-788J/EVAL 制造商:Avago Technologies 功能描述:
HCPL-788J-000E 功能描述:隔離放大器 4.5 - 5.5 SV RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube
HCPL-788J-500E 功能描述:隔離放大器 4.5 - 5.5 SV RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*