Datasheet > IXCY30M35A

IXCY30M35A

更新时间： 2024-01-10 09:32:45

品牌	Logo	应用领域
IXYS		/
页数	文件大小	规格书
3页	553K
描述
Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN

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IXCY30M35A 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	TO-252AA	包装说明：	TO-252AA, 3 PIN
针数：	4	Reach Compliance Code：	not_compliant
HTS代码：	8542.39.00.01	风险等级：	5.84
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PSSO-G2
JESD-609代码：	e3	长度：	6.54 mm
功能数量：	1	端子数量：	2
封装主体材料：	PLASTIC/EPOXY	封装代码：	TO-252
封装等效代码：	SMSIP3H,.38,90TB	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	座面最大高度：	2.51 mm
子类别：	Power Management Circuits	最大供电电流 (Isup)：	35 mA
表面贴装：	YES	端子面层：	Tin (Sn)
端子形式：	GULL WING	端子节距：	2.28 mm
端子位置：	SINGLE	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	6.095 mm	Base Number Matches：	1

IXCY30M35A 数据手册

IXC Series

Application Examples

DC and AC Overvoltage

Suppression

The regulator can be used as a

voltage surge suppressor. The device

is again connected in series with the

lead (Fig. 5) and would normally

operate at a current level lower than

the plateau (Fig. 6a). Any incoming

voltage surge (Fig. 6b) less than the

breakdown voltage of the regulator will

be clamped by the IXCP regulator to

voltage less than the plateau current

times the effective resistance of the

load.

Fig. 5. DC surge suppression

source of a highly stable current to

produce a usable voltage reference

(Fig. 7). This would be effectively

independent of temperature and a low

cost approach. A high voltage

reference is also possible, thanks to

their high breakdown voltages.

Fig.8. Low cost current regulators

instead of fuses

The obvious advantages to having this

regulator as fuse substitute are:

z Prevents a "dip" in the power

supply during a fault condition

z Regulator remains intact

z Can be easily tied in with logic to

indicate a "down state" board

R = 100 Ω V_out= 3.5 V nominal

R = 50 Ω

R = 25 Ω

V_out= 1.75 V nominal

V_out= 0.875 V nominal

Fig. 7. Simple voltage source with

high stability

Fig. 6a. DC surge suppression

Instantaneous "Fuse"

Another application would be

protection against sudden voltage

droops on voltage supply lines to logic

cards in computing systems, resulting

from one component suddenly

shorting to ground. Normal fusing

networks will draw considerable

current during the time it takes for the

fuse to clear. This could cause a

sufficient dip in power rail voltage to

cause malfunctions of the other logic

cards, even with fast-blow fuses (Fig.

8). The current regulator in series with

the logic card restricts the current to

its own operating level (Fig. 9).

Therefore the voltage supply does not

become overloaded and the regulator

remains intact.

Fig. 6b. Incoming surge/output surge

across load

Fig. 9. Normal fusing links in

series with each board

Soft Start-Up Circuits

Here the regulator characteristic will

clamp initial current surges which can

occur when power is initially applied

to a load. The device, with its 450 V

capability could, for example, be used

with a DC power supply or with AC

mains to limit the initial high inrush of

current into lamp filaments, thereby

increasing the filament life several

times. It could, therefore, be used

effectively in lighting displays and in

the transportation lighting industries.

Testing & Handling

Recommendations

z For initial assessment of the parts

where the customer may test the

device characteristics in free air

without heat sinking, the continuous

power dissipation should be kept

within 1.5 W at ambient of 25^°C.

= 80 K/W for TO-220, and

R_th^t_J^h_A^JA= 100 K/W for TO-252)

The current regulator thus provides an

"instantaneous fusing" function. When

the logic component is replaced, the

regulator resumes its normal

functioning mode.

z Normal electrostatic handling

precautions for MOS devices

should be adhered to.

Highly Stable Voltage Sources

Another obvious application would be

to use the current regulator as a

IXYS MOSFETs and IGBTs are covered by 4,835,592 4,931,844

one or moreof the following U.S. patents: 4,850,072 5,017,508

4,881,106 5,034,796

5,049,961

5,063,307

5,187,117

5,237,481

5,381,025

5,486,715

6,162,665

6,259,123 B1

6,306,728 B1

6,404,065 B1 6,683,344

6,727,585

6,710,405B2 6,759,692

6,710,463

6,534,343

6,583,505

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与IXCY30M35A相关器件

型号	品牌	获取价格	描述	数据表
IXCY30M45A	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY30U35	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY30U35A	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY30U45	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY35M35	IXYS	获取价格	Fixed Positive Standard Regulator, PSSO3, TO-252, DPAK-3
IXCY40A35	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY40A35A	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY40A45	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY40A45A	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN
IXCY40M35	IXYS	获取价格	Analog Circuit, 1 Func, PSSO2, TO-252AA, 3 PIN

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