JTH15 Datasheet, PDF (1/2 Pages) XP Power Limited – 15 Watts JTH Series

15 Watts
JTH Series
xppower.com
• 4:1 Input Range
• 1500 VDC Isolation
• Efficiency up to 86%
• 40 °C to +100 °C Operating Temperature
• Optional Remote On/Off
• Single & Dual Outputs
• 3 Year Warranty
Specification
Input
Input Voltage Range
Input Current
Input Filter
Input Reflected
Ripple Current
Input Surge
Undervoltage Lockout
• 24 V (9-36 VDC)
48 V (18-72 VDC)
• See table
• Pi network
• 35 mA rms through 12 µH inductor
• 24 V models 40 VDC for 100 ms
48 V models 80 VDC for 100 ms
• 24 V models ON 8.6 V, OFF 8 VDC typical
48 V models ON 16.0 V, OFF 14 V typical
Output
Output Voltage
• See table
Minimum Load
• No minimum load required
Line Regulation
• ±0.5%
Load Regulation
• ±0.5% 10-100% load,
±1.0% 10% load
Cross Regulation
• ±5% on dual output models (see note 3)
Setpoint Accuracy
• ±1%
Start Up Delay
• <10 ms
Start Up Rise Time
• <20 ms
Ripple & Noise
• 75 mV pk-pk 20 MHz bandwidth
Transient Response
• 3% max deviation, recovery to within
1% in 200 µs for 25% load change
Temperature
Coefficient
• 0.02%/°C
Overvoltage Protection • None
Overcurrent Protection • 140% typical of full load at nominal input
Short Circuit Protection • Trip & restart (hiccup mode),
auto recovery
Remote On/Off
• Optional (see application note)
Maximum Capacitive • See table
Load
General
Efficiency
Isolation
Isolation Resistance
Isolation Capacitance
Switching Frequency
Power Density
MTBF
• See table
• 1500 VDC Input to Output
1000 VDC Input to Case
1000 VDC Output to Case
• 10⁹Ω
• 1200 pF typical
• 300 kHz typical
• 18.75 W/in³
• >1.21 MHrs to MIL-HDBK-217F
at 25 °C, GB
Environmental
Operating Temperature • -40 °C to +100 °C, derate from 100% load
at +60 °C to 0% load at +100 °C
Case Temperature
• 100 °C max
Cooling
• Convection-cooled
Operating Humidity • Up to 95% RH, non-condensing
Storage Temperature • -40 °C to +125 °C
EMC
Emissions
ESD Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Field
• EN55022 class A conducted &
radiated with external components,
see application note
• EN61000-4-2,
8 kV air discharge Perf Criteria A,
4 kV contact discharge Perf Criteria A
• EN61000-4-4, level 1 Perf Criteria A*
• EN61000-4-5, installation class 1,
Perf Criteria A*
• EN61000-4-6, 3 Vrms Perf Criteria A
• EN61000-4-8, 1 A/m Perf Criteria A
*External input capacitor required 220 µF/100 V