Datasheet

Relative Humidity
95% max. (non condensing)
Temperature Ranges
- Operating Temperature
–40°C to +85°C
- Case Temperature
+100°C max.
- Storage Temperature
–55°C to +125°C
Power Derating
- High Temperature
Depending on model
See application note:
www.tracopower.com/overview/thd12
Cooling System
Natural convection (20 LFM)
Remote Control
- Voltage Controlled Remote
On: 3.0 to 12 VDC or open circuit
Off: 0 to 1.2 VDC or short circuit
Refers to 'Remote' and '-Vin' Pin
- Off Idle Input Current
2.5 mA max.
- Remote Pin Input Current
-0.5 to 0.5 mA
Altitude During Operation
4'000 m max.
Switching Frequency
360 - 440 kHz (PWM)
400 kHz typ. (PWM)
Insulation System
Functional Insulation
Isolation Test Voltage
- Input to Output, 60 s
1'600 VDC
- Input to Case, 60 s
1'600 VDC
- Output to Case, 60 s
1'600 VDC
Isolation Resistance
- Input to Output, 500 VDC
1'000 MΩ min.
Isolation Capacitance
- Input to Output, 100 kHz, 1 V
1'200 pF max.
Reliability
- Calculated MTBF
2'060'000 h (MIL-HDBK-217F, ground benign)
Washing Process
According to Cleaning Guideline
www.tracopower.com/info/cleaning.pdf
Environment
- Vibration
MIL-STD-810F
- Thermal Shock
MIL-STD-810F
Housing Material
Copper, Nickel plated
Base Material
Non-conductive FR4 (UL 94 V-0 rated)
Potting Material
Epoxy (UL 94 V-0 rated)
Pin Material
Copper
Pin Foundation Plating
Nickel (2 - 3 µm)
Pin Surface Plating
Tin (3 - 5 µm), matte
Housing Type
Metal Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
DIP24
Soldering Profile
Lead-Free Wave Soldering
245°C / 10 s max.
Weight
18 g
Thermal Impedance
- Case to Ambient
20 K/W typ.
Environmental Compliance
- REACH Declaration
www.tracopower.com/info/reach-declaration.pdf
REACH SVHC list compliant
REACH Annex XVII compliant
- RoHS Declaration
www.tracopower.com/info/rohs-declaration.pdf
Exemptions: 7a, 7c-I
(RoHS exemptions refer to the component
concentration only, not to the overall
concentration in the product (O5A rule).)
- SCIP Reference Number
adb1ecd6-a47c-48d4-9904-1399f0bad769
General Specifications
Supporting Documents
Overview Link (for additional Documents)
www.tracopower.com/overview/thd12
THD 12 Series, 12 Watt
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
www.tracopower.com September 20, 2023
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