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⚫ Efficiency Up to 90% ⚫ Fixed Switching Frequency ⚫ Regulated Outputs ⚫ Remote On/Off ⚫ Fully protected (OTP/OCP/OVP/UVLO) ⚫ 1500Vdc I/O Isolation ⚫ Operating Case Temperature -40 to +100℃ ⚫ Half Brick Size Meet Industrial Standard 2.282.40x0.50 ⚫ UL60950-1 2nd Approval MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT % EFF. CAPACITOR LOAD MAX. MIN. MAX. NO LOAD FULL LOAD (1) (2) (3) CHB150W8-36S15 9-75 VDC 15 VDC 0 mA 10 A 60 mA 4.63 A 90 90 90 5000uF CHB150W8-36S24 9-75 VDC 24 VDC 0 mA 6.25 A 60 mA 4.66 A 89.5 89.5 89 2000μF(4) CHB150W8-36S28 9-75 VDC 28 VDC 0 mA 5.35 A 60 mA 4.63 A 90 90 89.5 1500uF(4) CHB150W8-36S48 9-75 VDC 48 VDC 0 mA 3.13 A 60 mA 4.63 A 90 90.5 89.5 1000μF(4) NOTE: 1. Nominal Input Voltage 36 VDC 2. Measured at 24Vin 3. Measured at 48Vin 4. The output terminal of 24, 28, 48Vout models required a minimum capacitor 100uF to maintain specified regulation 5. The input external capacitor recommend to parallel with 330uF ESR<0.7Ω to reduce the input ripple voltage PART NUMBER Series Nominal Input Voltage Number of Outputs Nominal Output Voltage Remote On/Off Logic CHB150W8- II O XX L CHB150W8 36: 36 VDC S: Single 12: 12VDC None: Positive 15: 15VDC 24: 24VDC N: Negative 28: 28VDC 48: 48VDC Part Number Example: CHB150W8-36S12N: Half Brick, 150W, 8:1 9-75Vdc Input, Single 12Vdc Output, Negative Logic
www.cincon.com 2 REVISION: V14 CHB150W8 Series TECHNICAL SPECIFICATIONS (All specifications are typical at nominal input, full load at 25°C unless otherwise noted.) ABSOLUTE MAXIMUM RATINGS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Input Voltage Continuous All -0.3 75 Vdc Input Surge Voltage 100ms max. All 100 Vdc Operating Case Temperature At the Center Part of Base Plate All -40 100 °C Storage Temperature All -55 105 °C INPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Operating Input Voltage All 9 36 75 Vdc Input Under Voltage Lockout Turn-On Voltage Threshold All 8.5 9.0 9.5 Vdc Turn-Off Voltage Threshold All 7.5 8.0 8.5 Vdc Lockout Hysteresis Voltage All 1 Vdc Maximum Input Current Vin=9V, Full Load. All 20 A No-Load Input Current Vin=36V, Io=0A See Model Number Table mA Input Filter LC filter. All Inrush Current (I2t) As per ETS300 132-2. All 1 A2s Input Reflected Ripple Current P-P thru 10uH inductor, 5Hz to 20MHz. All 50 mA Recommended Input Fuse Fast acting type All 30 A Input Capacitance (External) <0.7Ω ESR All 330 uF OUTPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Voltage Set Point Accuracy Vin=36V, Full Load, Tc=25°C All -1.0 +1.0 % Output Voltage Regulation Load Regulation Full Load to No Load All ±0.2 % Line Regulation Vin=High Line to Low Line, Full Load All ±0.2 % Temperature Coefficient Tc=-40°C to 100°C All ±0.03 %/°C Output Voltage Ripple and Noise (5Hz to 20MHz bandwidth) Peak-to-Peak Full load, 10uF tantalum and 1.0uF ceramic capacitors ( for Vo =48V: Full Load 10uF aluminum and 1uF ceramic capacitors). 12Vo 120 mV 15Vo 120 24Vo 280 28Vo 280 48Vo 480 RMS. 12Vo 60 mV 15Vo 60 24Vo 100 28Vo 100 48Vo 200 Output Current Range Vin= 9 to 36V See Model Number Table A Over Current Protection <90% Vo All 105 160 200 % Short Circuit Protection Hiccup Mode. Auto Recovery. All Continuous, Auto Recovery. External Load Capacitance Full load (Constant resistive load) See Model Number Table uF Output Voltage Trim Range Po≦max rated power, Io ≦ Io_max Others -10 +10 % Vin=9-13V, Iout=max rated current 28Vo -10 0 Vin=13-75V, Pout=max rated power, Iout=max rated current 28Vo -10 +10
www.cincon.com 3 REVISION: V14 CHB150W8 Series PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Output Voltage Remote Sense Range Po≦max rated power, Io ≦ Io_max % of nominal Vo All +10 % Over Voltage Protection Limited Voltage, % of Nominal Vo All 115 125 140 % EFFICIENCY PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units 100% Load Vin=24V, 36V, 48V See Model Number Table % DYNAMIC CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Output Voltage Current Transient Error Band 75% to 100% of I o_max step load change di/dt=0.1A/us (within 1% Vout nominal) Vin=24,36,48V; output Capacitance 100uF, 10uF solid tantalum and 1.0uF ceramic capacitors All ±5 % Recovery Time All 500 us Turn-On Delay and Rise Time Full load (Constant resistive load) Turn-On Delay Time, From On/Off Control Von/off to 90%Vo_set, Remote On All 80 100 ms Turn-On Delay Time, From Input Vin_min to 90%Vo_set, Power Up All 100 150 ms Output Voltage Rise Time 10%Vo_set to 90%Vo_se All 30 50 ms ISOLATION CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Isolation Voltage (100% factory Hi-Pot tested @2sec.) 1 minute; Input to Output, input to case, output to case All 1500 Vdc Isolation Resistance Input to Output All 10 MΩ Isolation Capacitance Input to Output 48Vo 2500 pF Others 2300 Input to Case (Base Plate) All 1000 Output to Case (Base Plate) All 1000 FEATURE CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Switching Frequency Output Ripple Frequency All 180 200 220 KHz On/Off Control, Positive Remote On/Off logic, Refer to –Vin pin. Logic Low (Module Off) Von/off at Ion/off=1.0mA All 0 1.2 V Logic High (Module On) Von/off at Ion/off=0.0uA, Pin open=On All 3.5 75 V On/Off Control, Negative Remote On/Off logic, Refer to –Vin pin Logic High (Module Off) Von/off at Ion/off=0.0uA, Pin open=Off All 3.5 75 V Logic Low (Module On) Von/off at Ion/off=1.0mA All 0 1.2 V On/Off Current (for both remote on/off logic) Ion/off at Von/off=0V All 1 mA Leakage Current (for both remote on/off logic) Logic High, Von/off=15V All 1 mA Off Converter Input Current Shutdown input idle current All 12 18 mA Over Temperature Shutdown Temperature at the Center Part of Base Plate, Non-Latching All 105 °C Over Temperature Recovery All 95 °C
www.cincon.com 4 REVISION: V14 CHB150W8 Series GENERAL SPECIFICATIONS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units MTBF Io=100% of Io_max; MIL-HDBK - 217F_Notice 1, GB, 25°C All 800 K hours Weight All 109 grams Case Material Plastic, DAP, UL 94V-0 Base plate Material Aluminum Potting Material UL 94V-0 Pin Material Base: Copper Plating: Nickel with Matte Tin Shock/Vibration MIL-STD-810F Compliant Humidity 95% RH max. Non Condensing Altitude 2000m Operating Altitude, 12000m Transport Altitude Thermal Shock MIL-STD-810F EMI Meets EN55032 (with external filter) Class A Packaging Information Link Packaging Information CHARACTERISTIC CURVE Power Derating Curve 100 110 0 10 20 30 40 50 60 70 80 90 100 Output Power (%) Ambient Temperature (℃) CHB150W8-36S Derating Curve without Heatsink (Vin=36V) Natural 200 ft./min. 400 ft./min. 600 ft./min. 800 ft./min. 100 110 0 10 20 30 40 50 60 70 80 90 100 Output Power (%) Ambient Temperature (℃) CHB150W8-36S Derating Curve with Heatsink HBT254 (Vin=36V) Natural 100 ft./min. 200 ft./min. 300 ft./min. 400 ft./min. 100 110 0 10 20 30 40 50 60 70 80 90 100 Output Power (%) Ambient Temperature (℃) CHB150W8-36S Derating Curve with Heatsink HBT127 (Vin=36V) Natural 100 ft./min. 200 ft./min. 300 ft./min. 400 ft./min. 0 100 110 0 10 20 30 40 50 60 70 80 90 100 Output Power (%) Ambient Temperature (℃) CHB150W8-36S Derating Curve with Heatsink HBL210 (Vin=36V) Natural 100 ft./min. 200 ft./min. 300 ft./min. 400 ft./min.
www.cincon.com 5 REVISION: V14 CHB150W8 Series Performance Data 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) CHB150W8-36S12 Eff Vs Io @25 Deg. C 24V 36V 48V 75V Power Dissipation (W) Output Power (%) CHB150W8-36S12 Pd Vs Po @25 Deg. C 24V 36V 48V 75V 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) CHB150W8-36S15 Eff Vs Io @25 Deg. C 24V 36V 48V 75V Power Dissipation (W) Output Power (%) CHB150W8-36S15 Pd Vs Po @25 Deg. C 24V 36V 48V 75V 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) CHB150W8-36S24 Eff Vs Io @25 Deg. C 24V 36V 48V 75V Power Dissipation (W) Output Power (%) CHB150W8-36S24 Pd Vs Po @25 Deg. C 24V 36V 48V 75V 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) CHB150W8-36S28 Eff Vs Io @25 Deg. C 24V 36V 48V 75V Power Dissipation (W) Output Power (%) CHB150W8-36S28 Pd Vs Po @25 Deg. C 24V 36V 48V 75V
6 REVISION: V14
+Sense +V Output 9 BOTTOM VIEW M3*0.5 Through 4pl. Function On/Off CASE -V Input -V Output -Sense +V Input Pin Mounting Inserts Millimeters: X.X= ±0.5 , X.XX=±0.25 All Dimensions In Inches(mm) Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010 4 5 2.40 [61.0] 2.00 [50.8] 1.400 [35.56] 0.600 [15.24] 1.90 [48.3] [12.7] [1.02] 2.28 [57.9] [2.03] 0.50 [4.6] 0.18 min CASE HB 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) CHB150W8-36S48 Eff Vs Io @25 Deg. C 24V 36V 48V 75V Power Dissipation (W) Output Power (%) CHB150W8-36S48 Pd Vs Po @25 Deg. C 24V 36V 48V 75V