Isolated DC-DC Converters HAA5 Series -- 5 Watt Bothhand USA Features Wide 2 : 1 Input Voltage Range(9~18V, 18~36V, 36~75V) I/O-Isolation Voltage: 4000VACrms Isolation Test Voltage 6000VDC Extended Operating Temperature Range: -40°C to +85°C Output Short Circuit Protection: Continuous & Auto Recovery Description Over Voltage Protection: Clamp Mode Non-Conductive Black Plastic Case Lead Free Design, RoHS Compliant 24pin DIP Package with Industry-Standard Footprint Customer Design Available The HAA5 Series are isolated 5W DC/DC converters. Designed with highly efficiency, allow the operating temperature range of these units to be -40°C to +85°C in a 24 pin DIP package with industry-standard footprint. Further features include wide 2 : 1 input voltage range, short-circuit protection and over voltage protection. Applications These converters are well suitable for battery operated equipment, measurement equipment, telecom, wireless network, Industry control system, medical equipment everywhere where isolated, tightly regulated voltages and compact size are required. Technical Specification Model Number Input Voltage Range HAA5-12S0H6 HAA5-12S1H6 9~18V Nominal:12V All specifications are typical at nominal input, full load and 25°C unless otherwise stated. Output (1) Capacitive Output Current (mA) Input Current (mA) Eff . Voltage Load, max. (%) (2) Min. Load Full. Load No Load Full Load (V) (uF) 3.3 0 1200 18 446 78 3000 5 0 1000 22 541 81 2000 12 0 500 35 630 83 470 HAA5-12D2H6 ±12 0 ±250 36 630 83 ±220 HAA5-12D3H6 ±15 0 ±200 37 630 83 ±220 HAA5-24S1H6 5 0 1000 13 265 82 2000 309 85 470 HAA5-12S2H6 12 0 500 13 ±12 0 ±250 19 313 84 ±220 HAA5-24D3H6 ±15 0 ±200 21 309 85 ±220 HAA5-48S1H6 5 0 1000 8 135 81 2000 12 0 500 9 158 83 470 158 83 ±220 158 83 ±220 HAA5-24S2H6 HAA5-24D2H6 HAA5-48S2H6 HAA5-48D2H6 18~36V Nominal:24V 36~75V Nominal:48V HAA5-48D3H6 [email protected] ±12 0 ±250 11 ±15 0 ±200 12 www.bothhandusa.com Rev:20130814A Page 1 of 7 Isolated DC-DC Converters HAA5 Series -- 5 Watt Bothhand USA Input Specifications Input Voltage 12V nominal input 9~18V 24V nominal input 18~36V 48V nominal input 36~75V Input filter Input surge voltage (100ms max.) Pi Type 12V input 25V 24V input 50V 48V input 100V Input reflected ripple current Nominal Vin and full load 76mAp-p max. Start up time Nominal Vin and constant resistive load 510ms max. Environmental Specifications -40°C to +85°C (with derating) Operating ambient temperature +95°C Maximum case temperature -50°C to +125°C Storage temperature range 5% to 95% RH Relative humidity ±0.02% / °C max. Temperature coefficient EMC Characteristics EN55022 (radiation) EMI Meet class A Output Specifications 6 Watts max. Output power Voltage accuracy Full load and nominal Vin ±1% See table Minimum load Line regulation LL to HL at full load 25% load to full load Load Regulation Balanced load ±0.5% Single ±0.5% Dual ±0.5% Unbalanced load 25% to 100% full load Ripple and Noise(20MHz bandwidth) Over voltage protection (Zener Diode Clamp) ±3% 3.3V, 5V Output Models 110mVp-p typ. 150mVp-p max. 12V Output Models (single output) 70mVp-p max. Other Output Models 200mVp-p typ. 250mVp-p max. 3.3Vout models 3.9V 5Vout models 6.2V 12Vout models 15V 15Vout models 18V Capacitive load Over load protection See table % of full load Continuous, automatic recovery Short circuit protection Transient response settling time 50% load step change Transient response over shoot di/dt=0.8A/µs [email protected] 120% min.. www.bothhandusa.com 780µs max. ≤ ±5% of Vo Rev:20130814A Page 2 of 7 Isolated DC-DC Converters HAA5 Series -- 5 Watt Bothhand USA General Specifications Efficiency Nominal input I/O Isolation voltage(rated) 60 Seconds I/O Isolation Test Voltage Flash tested for 1 Second 6000VDC min. Isolation resistance 500VDC 10 Ohms min. See table 4000VACrms min. 9 12pF typ. Isolation capacitance Switching frequency 150kHz typ. 700,000 Hours min. Reliability, calculated MTBF Physical Specifications Non-Conductive Black Plastic Case material Silicon rubber (UL94V-0) Potting material 1.25 × 0.80 × 0.5 Inch Dimensions (31.7 × 20.3 × 12.65 mm) Weight 16g (0.56oz) (typical) HAA5Series Output Power (%) Power Derating Curve(3) HAA5-48S1H6 HAA5-48S1H6 Input voltage vs. Efficiency Output Current vs. Efficiency 90 90 85 80 75 70 65 60 55 50 Efficiency (%) Efficiency (%) Ambient Temp.TA (℃) 85 80 75 70 65 60 55 50 Input voltage (V) [email protected] 1.0 75 0.9 68 0.8 64 0.7 60 0.6 56 0.5 52 0.4 48 0.3 44 0.2 40 0.1 36 Output Current (A) www.bothhandusa.com Rev:20130814A Page 3 of 7 Isolated DC-DC Converters HAA5 Series -- 5 Watt Bothhand USA HAA5-48S1H6 HAA5-48S1H6 Transient Response at 50%~100% Max Load Loop Gain & Phase at Vi=48V,Full Load Note 1. Typical value, tested at nominal input and full load. 2. For each output. 3. Based on HAA5-48S1H6. Mechanical Dimensions 31.15 [1.23] 12.65 [0.50] 1.88 [0.07] 3.81 [0.15] 0.50 [0.02] 31.70 [1.25] 31.70 [1.25] 2.55 [0.10] 1 10 11 12 2 Bottom View 20.30 15.20 [0.80] [0.60] 24 23 2.54 [0.10] 15 20.32 [0.80] 31.70 [1.25] Pin 1 2 10 11 12 13 15 23 24 Pin Assignment Single Dual +Vin +Vin +Vin +Vin NC Common NC Common -Vout NC +Vout -Vout NC +Vout -Vin -Vin -Vin -Vin 13 1.88 [0.07] 5.08 [0.20] Unit : mm[inch] Tolerance : XX.X ±0.5[±0.02] XX.XX ±0.25[±0.01] Specifications subject to change without notice. [email protected] www.bothhandusa.com Rev:20130814A Page 4 of 7 Isolated DC-DC Converters HAA5 Series -- 5 Watt Bothhand USA Test Configurations All specifications are typical at nominal input, full load and 25°C unless otherwise stated. A A DC Power Supply DC/DC converter V V Load ◎DC Power Supply: It offers a wide voltage and current range precisely. ◎Current meter (A): Accuracy 200μA ~ 200mA 4 ranges+(0.2% rdg + 2 digits) 2000mA ~ 20A 2 ranges+(0.3% rdg + 2 digits). ◎Voltage meter (V): Accuracy +(0.03% rdg + 4 digits). ◎Load: At full load. ◎Wires: The resistance of the wires must be small. 1. Input voltage range: Narrow input voltage range（±10%）、wide input voltage range (2:1 and 4:1）。 EX: Narrow input voltage range（±10%） 5V nominal input 4.5~5.5V 12V nominal input 10.8~13.2V 24V nominal input 21.6~26.4V Wide input voltage range 2:1 5V nominal input 12V nominal input 24V nominal input 48V nominal input 4.5~9V 9~18V 18~36V 36~75V Wide input voltage range 4:1 (W) 24V nominal input 9~36V 48V nominal input 18~75V 2. Input power : Pin = Vin x Iin Vin：Input voltage Iin：Input current Pout = Vout x Iout Vout：Output voltage Iout：Output current 3. Output power : 4. Efficiency : Efficiency = Pout Pin x100% Pout: Output power Pin: Input power 5. Voltage accuracy: │ │Vout-Vout(nominal)│ Vout [email protected] x100% Vout：Output voltage Vout(nominal)：Nominal output voltage www.bothhandusa.com Rev:20130814A Page 5 of 7 Isolated DC-DC Converters HAA5 Series -- 5 Watt Bothhand USA ││││ ││││ 6. Line regulation: (1) Wide input voltage range and regulated output voltage series. │Vout(LL)-Vout(HL)│ │ Vout(LL) LL: Low Line input voltage HL: High Line input voltage x100% (2) Narrow input voltage range（±10%）and unregulated output voltage series. Line regulation= Δ Vout Δ Vin ΔVout = Vout(+10%)-Vout(-10%) x100% Vout Vout(+10%)：Output voltage at Vin = 1.1xVin(nominal)&full load Vout(-10%)：Output voltage at Vin = 0.9xVin(nominal)&full load Vout：Output voltage at Vin = Vin(nominal)&full load ΔVin = Vin(+10%)-Vin(-10%) x100% Vin(nominal) Vin(+10%)：Input voltage = 1.1xVin(nominal) Vin(-10%)：Input voltage = 0.9xVin(nominal) Vin(nominal)：Nominal Input voltage 7. Load regulation : │ x100% │Vout(FL)-Vout(NL)│ Vout(FL) Vout(FL): Output voltage at full load Vout(NL): Output voltage at 25% full load or 10% full load 8. Ripple and Noise: as shown below. The bandwidth is 0-20MHz. Ripple&Noise Noise Ripple [email protected] www.bothhandusa.com Rev:20130814A Page 6 of 7 Isolated DC-DC Converters HAA5 Series -- 5 Watt Bothhand USA Output Ripple&Noise measurement test circuit: as shown below. Copper strip DC/DC converter Co Oscilloscope Load Copper strip Co: usually 0.47uF. 9. Temperature derating curve: The DC-DC converter will operate over a wider temperature range if less power is Output Power (%) drawn from the output and the device is already running. The temperature derating curve shows the operating power-temperature range. As shown below. Ambient Temp.TA (℃) 10. Switching frequency: The nominal operating frequency of the DC-DC converters. 11. Input to output isolation: The dielectric breakdown strength test between input and output circuits. This is the isolation voltage the device is capable of withstanding for a specified time, usually 1 second or 1 minute. [email protected] www.bothhandusa.com Rev:20130814A Page 7 of 7