V24 CHB100 SERIES 50 TO 100 WATT WIDE INPUT DC-DC CONVERTERS SINGLE OUTPUT FEATURES * 50 - 100W Isolated Output * Efficiency to 89% * 500KHz Switching Frequency * 2 : 1 Input Range * Regulated Outputs * Continuous Short Circuit Protection * Five-Sided Metal Case * Half-Brick size meet industrial standard * CE Mark Meets 2004/108/EC * UL60950-1 Approval * Without Tantalum Capacitor inside (V2.X Only, with Label) OUTPUT CURRENT INPUT CURRENT Capacitor MODEL INPUT OUTPUT Load max. EFF. NUMBER VOLTAGE VOLTAGE NO LOAD FULL LOAD MIN. MAX. 79 20000uF CHB100-24S25 18-36 VDC 2.5 VDC 0mA 20A 50 mA 2637 mA 83 20000uF CHB100-24S33 18-36 VDC 3.3 VDC 0mA 20A 50 mA 3313 mA 84 20000uF CHB100-24S05 18-36 VDC 5 VDC 0mA 20A 50 mA 4960 mA 87 8300uF CHB100-24S12 18-36 VDC 12 VDC 0mA 8.3A 50 mA 4770 mA 88 6700uF CHB100-24S15 18-36 VDC 15 VDC 0mA 6.7A 50 mA 4758 mA 87 4170uF CHB100-24S24 18-36 VDC 24 VDC 0mA 4.17A 50 mA 4793 mA 80 20000uF CHB100-48S25 36-75 VDC 2.5 VDC 0mA 20A 50 mA 1302 mA 82 20000uF CHB100-48S33 36-75 VDC 3.3 VDC 0mA 20A 50 mA 1676 mA 86 20000uF CHB100-48S05 36-75 VDC 5 VDC 0mA 20A 50 mA 2422 mA 89 8300uF CHB100-48S12 36-75 VDC 12 VDC 0mA 8.3A 50 mA 2331 mA 89 6700uF CHB100-48S15 36-75 VDC 15 VDC 0mA 6.7A 50 mA 2352 mA 88 4170uF CHB100-48S24 36-75 VDC 24 VDC 0mA 4.17A 50 mA 2369 mA NOTE: 1. Nominal Input Voltage 24 or 48VDC 1 V24 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL SPECIFICATIONS: Input Voltage Range......................... 24V....................18-36V Efficiency ..................................................................... See Table 48V....................36-75V Isolation Voltage ......... Input/Output ........... 1500VDC min. Input Surge Voltage (100ms max.) . 24V ... 50Vdc max. Input/Case .... 1500VDC min. 48V ..... 100Vdc max. Output/Case ..... 1500VDC min. 7 Undervoltage lockout: Isolation Resistance ........................................... 10 ohm min. 24Vin .... power up -->17V, power down ----->16V Isolation Capacitance .... 1000pF Typ. 48Vin ..... power up -->34V, power down ----->32.5V Switching Frequency ...................................................... 500KHz Typ. Positive Logic Remote ON/OFF (note 3 & 4 ) Operating Case Temperature ................. -40 to +100 Input Filter ... PI Type Storage Temperature .............................. -40 to +105 Thermal Shutdown, Case Temp... 100 Typ. OUTPUT SPECIFICATIONS: Voltage Accuracy: .................................................... 1% max. Humidity .................................................... 95% RH max. Non condensing Transient Response:25% Step Load Change <500u sec. MTBF . MIL-STD-217F, GB, 25, Full Load 900khrs Typ. External Trim Adj. Range Dimensions ............................ 2.282.40x0.50 inches (57.9x61.012.7 mm) 1 0 % Ripple & Noise, 20MHz BW(note 5) Case Material ......................................... Aluminum 2.5V & 3.3V & 5V .. 40mV RMS max. Weight .. 95g 100mV pk-pk max. NOTE : 1. Measured From High Line to Low Line 12V & 15V .. 60mV RMS max. 150mV pk-pk max 2. Measured From Full Load to Zero Load 24V 100mV RMS max. 3. Logic Compatibility . Open Collector ref to -Input 240mV pk-pk max. Module ON Open Circuit Temperature Coefficient ....................................... 0.03%/C Module OFF .... < 0.8Vdc Short Circuit Protection .................................. Continuous 4. Suffix to the Model Number with Negative Logic Remote ON/OFF Line Regulation (note 1) ................................. 0.2% max. 5. Output Ripple and Noise measured with 10uF tantalum and 1uF ceramic capacitor across output Load Regulation (note 2) ................................ 0.2% max. Over Voltage Protection trip Range ,% Vo nom................. 115-140% 6. Suffix -C to the Model Number with Clear Mounting Insert (3.2mm DIA.) Current Limit ..................... 110% ~140% Nominal Output Start up time ...... 5ms Typ. CASE HB All Dimensions In Inches(mm) Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010 Millimeters: X.X= 0.5 , X.XX=0.25 Mounting Inserts BOTTOM VIEW M3*0.5 Through 4pl. Pin Function +Vin 1 2 ON/OFF 3 CASE -Vin 4 5 -Vout 6 -Sense Trim 7 8 +Sense 9 +Vout REMOTE ON/OFF CONTROL EXTERNAL OUTPUT TRIM +SENSE (8) +SENSE (8) ON/OFF (2) TRIM DOWN HIGH SIGNAL HERE 10K ohms DISABLE OUTPUT TRIM (7) TRIM (7) TRIMPOT -VIN (4) TRIM UP -SENSE (6) -SENSE (6) 2