GS3系列 3瓦 3KVac隔離電壓 單輸出 交流對直流電源轉換器

功能&特點

• 通用輸入電壓 85~305VAC。

• 效率高達80%。

• 短路/過載保護。

• 超小尺寸。

• 產品保固3年。

• 符合RoHS認證。

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Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified

Part Number	Output Wattage	Output Voltage	Output Current	Efficiency	Max. Capacitive Load
	(W)	(VDC)	(mA)	(TYP %)	(μF)
GS3-S03(F)	1.65	3.3	500	67	800
GS3-S05(F)	2.5	5	500	68	800
GS3-S09(F)	3	9	333	75	600
GS3-S12(F)	3	12	250	77	470
GS3-S15(F)	3	15	200	78	470
GS3-S24(F)	3	24	125	80	120

Note:
add suffix“F”for 90°bending Products. For example: GS3-S05F, GS3-S12F

Input Specifications

Parameters	Conditions		Min	Typ	Max	Units
Rated Input Voltage	Vo, Io nom			100 ~ 277		Vac
Voltage Range	Vo, Io nom	AC in	85		305	Vac
		DC in	70		430	Vdc
Line Frequency	Vi nom, Io nom		47		63	Hz
Input Current	Io nom	Vi: 115VAC			0.10	A
		Vi: 230VAC			0.05	A
Inrush Current	Io nom	Vi: 115VAC		10		A
		Vi: 230VAC		15		A

Output Specifications

Parameters	Conditions	Min	Typ	Max	Units
Output Voltage Accuracy	Vi nom, Io nom			±5	%
Minimum Load	Vi nom	0			%
Line Regulation	Io nom, Vi min…Vi max		±1.5		%
Load Regulation	5%~100% Load		±3.5		%
No Load				0.5	W
Ripple & Noise	Vi nom, Io nom, BW=20MHz(3.3-5V)		50	150	mVp-p
Ripple & Noise	Vi nom, Io nom, BW=20MHz(9-24V)		80	150	mVp-p
Protection	Over Load	Above 110% rated output power
		Protection type: Recovers automatically after fault condition is removed
	Short circuit	Recovers automatically after fault condition is removed

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Switching Frequency	Vi nom, Io nom			60	KHz
Isolation Voltage	Input / Output	3KVac / 5mA / 5Secs
Isolation Resistance	Input / Output, @500 Vdc	100			MΩ
Operating Temperature	Refer to Temperature Derating Graph	-40		+85	℃
Storage Temperature	Non Operational	-40		+105	℃
Relative Humidity	Vi nom, Io nom			85	% RH
Safety Standards	Design refer to UL60950-1,IEC60950-1
EMI Conduction & Radiation	EN55032,CLASS B(See Fig. 1 for recommended circuit)
EMS Immunity	EN61000 (See Fig. 1 for recommended circuit)
Dimension	L35.0 x W11.0 x H18.0 mm
Cooling	Free air convection

Dimension

 Files Download      GS3-Series.pdf

Certification