Datasheet

DS_SC02S/D_03152012 E-mail: [e-mail]
http://www.delta.com.tw/dcdc
Output Characteristics
Parameter Conditions Min. Typ. Max. Unit
Output Voltage Accuracy --- ±1.5 ±4.0 %
Output Voltage Balance Dual Output, Balanced Loads --- ±0.1 ±1.0 %
Line Regulation For Vin Change of 1% --- ±1.2 ±1.5 %
Load Regulation Io=20% to 100% See Model Selection Guide
Ripple & Noise (20MHz) --- 100 120 mV
P-P
Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 200 mV
P-P
Ripple & Noise (20MHz) --- --- 15 mV rms
Temperature Coefficient --- ±0.01 ±0.02 %/℃
Short Circuit Protection 0.5 Second Max.
General Characteristics
Parameter Conditions Min. Typ. Max. Unit
I/O Isolation Voltage (rated) 60 Seconds 1000 --- --- VDC
I/O Isolation Resistance 500 VDC 1000 --- --- MΩ
I/O Isolation Capacitance 100KHz, 1V --- 60 100 pF
Switching Frequency 50 100 120 KHz
MTBF (calculated) MIL-HDBK-217F@25℃, Ground Benign 2,000,000 --- --- Hours
Moisture Sensitivity Level (MSL) IPC/JEDEC J-STD-020D Level 3
Recommended Input Fuse
5V Input Models 12V Input Models 24V Input Models
1000mA Slow-Blow Type 500mA Slow-Blow Type 200mA Slow-Blow Type
Environmental Specifications
Parameter Conditions Min. Max. Unit
Operating Temperature Range (with Derating) Ambient -40 +85 ℃
Case Temperature --- +90 ℃
Storage Temperature Range -50 +125 ℃
Humidity (non condensing) --- 95 % rel. H
Cooling Free-Air convection
Lead Temperature (1.5mm from case for 10Sec.) --- 300 ℃
Power Derating Curve
Output Power (%)
Notes
1 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
2 Ripple & Noise measurement bandwidth is 0-20MHz.
3 These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will
not damage these modules; however they may not meet all specifications listed.
4 All DC/DC converters should be externally fused at the front end for protection.
5 Specifications subject to change without notice.
P2