TDK iEA Series manual Input Characteristics, Characteristic Min Max Unit

Data Sheet: Belleta® iEA Series –Single Output Eighth Brick

Absolute Maximum Ratings:
Stress in excess of Absolute Maximum Ratings may cause permanent damage to the device.
Characteristic	Min	Max	Unit	Notes & Conditions
Continuous Input Voltage	-0.5	80	Vdc

Transient Input Voltage	---	100	Vdc	100mS max.
Isolation Voltage	---	1500	Vdc
Storage Temperature	-55	125	˚C
				Measured at the location specified in the thermal
				measurement figure. Maximum temperature varies
Operating Temperature Range (Tc)	-40	125	˚C	with model number, output current, and module
				orientation – see curve in thermal performance
				section of the data sheet.

Input Characteristics:

Unless otherwise specified, specifications apply over all Rated Input Voltage, Resistive Load, and Temperature conditions.

Characteristic	Min	Typ	Max	Unit	Notes & Conditions
Operating Input Voltage	36	48	75	Vdc

Maximum Input Current	---	---	4	A	Vin = 0 to Vin,max
Turn-on Voltage	---	33	---	Vdc
Turn-off Voltage	26	30	---	Vdc
Hysteresis	0.5	3	---	Vdc
Startup Delay Time from application of input	---	35	---	mS	Vo = 0 to 0.1*Vo,nom; on/off =on,
voltage					Io=Io,max, Tc=25˚C
Startup Delay Time from on/off	---	35	---	mS	Vo = 0 to 0.1*Vo,nom; Vin = Vi,nom,
					Io=Io,max,Tc=25˚C
Output Voltage Rise Time	---	50	---	mS	Io=Io,max,Tc=25˚C, Vo=0.1 to 0.9*Vo,nom
Inrush Transient	---	---	0.2	A2s
Input Reflected Ripple	---	15	---	mApp	See input/output ripple and noise
					measurements figure; BW = 20 MHz
Input Ripple Rejection	---	55	---	dB	@120Hz

Caution: The power modules are not internally fused. An external input line normal blow fuse with a maximum value of 10A is required, see the Safety Considerations section of the data sheet.

©2004 TDK Innoveta® Inc.		￿ (877) 498-0099
iEAFullDatasheet 032707 3/29/2007	Revision 2.0	4/41