DC/DC Converter
THL 30WI Series, 30 Watt
•
30 Watt converter in a 1” x 1” metal
package
•
•
Cost efficient design
•
Operating temperature range -40 to
+60 °C without derating
•
•
•
•
•
Wide 4:1 input voltage range:
9-36 and 18-75 VDC
UL 62368-1 IEC 62368-1
1500 VDC I/O-isolation
The THL 30WI series extends Traco Power’s existing 30 Watt DC/DC converter
portfolio with a new generation of 1” x 1” package converters. With the focus
Protection against overload, overvoltage
on combining cost efficiency and quality this isolated high performance 30
and short circuit
Watt DC/DC converter series is suitable for many different applications. The series comes in an encapsulated, shielded 1” x 1” x 0.4” metal package and ofRemote On/Off and Trim function
fers integrated remote on/off and trim functions. High efficiency up to 88% enOptional heatsink for increased
ables the converter to operate from –40°C to +60°C without derating. All modtemperature capabilities
els have a wide 4:1 input voltage range and precisely regulated, isolated outputs. The series meets the latest IT safety certifications (UL 62368-1) and is
3-year product warranty
suitable for uses in mobile equipment, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where
cost efficiency and quality are critical factors.
Models
Order Code
Input Voltage
Range
THL 30-2410WI
THL 30-2411WI
THL 30-2412WI
THL 30-2413WI
THL 30-2415WI
THL 30-2422WI
THL 30-2423WI
THL 30-4810WI
THL 30-4811WI
THL 30-4812WI
THL 30-4813WI
THL 30-4815WI
THL 30-4822WI
THL 30-4823WI
9 - 36 VDC
(24 VDC nom.)
18 - 75 VDC
(48 VDC nom.)
Output 1
Output 2
Vnom
Imax
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
+12 VDC
+15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
+12 VDC
+15 VDC
7'000 mA
6'000 mA
2'500 mA
2'000 mA
1'250 mA
1'250 mA
1'000 mA
7'000 mA
6'000 mA
2'500 mA
2'000 mA
1'250 mA
1'250 mA
1'000 mA
Vnom
Efficiency
Imax
–12 VDC
–15 VDC
1'250 mA
1'000 mA
–12 VDC
–15 VDC
1'250 mA
1'000 mA
typ.
87 %
88 %
88 %
88 %
88 %
88 %
88 %
87 %
88 %
88 %
88 %
88 %
88 %
88 %
Options
THL-HS1
- Optional Heat Sink: www.tracopower.com/products/thl-hs1.pdf
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September 20, 2023
Page 1 / 5
THL 30WI Series, 30 Watt
Input Specifications
Input Current
24 Vin models: 10 mA typ.
48 Vin models: 8 mA typ.
24 Vin models: 1'106 mA typ. (3.3 Vout model)
1'420 mA typ. (5 Vout model)
1'420 mA typ. (12 Vout model)
1'420 mA typ. (15 Vout model)
1'420 mA typ. (24 Vout model)
1'420 mA typ. (12 / -12 Vout model)
1'404 mA typ. (15 / -15 Vout model)
48 Vin models: 553 mA typ. (3.3 Vout model)
702 mA typ. (5 Vout model)
702 mA typ. (12 Vout model)
702 mA typ. (15 Vout model)
694 mA typ. (24 Vout model)
694 mA typ. (12 / -12 Vout model)
694 mA typ. (15 / -15 Vout model)
24 Vin models: 50 VDC max. (100 ms max.)
48 Vin models: 100 VDC max. (100 ms max.)
24 Vin models: 8.4 VDC min. / 8.7 VDC typ. / 9 VDC max.
48 Vin models: 16.4 VDC min. / 17.2 VDC typ. / 18 VDC max.
24 Vin models: 7.8 VDC min. / 8.1 VDC typ. / 8.4 VDC max.
48 Vin models: 15.5 VDC min. / 16 VDC typ. / 16.4 VDC max.
30 mAp-p typ.
- At no load
- At full load
Surge Voltage
Start-up Voltage
Under Voltage Lockout
Reflected Ripple Current
Recommended Input Fuse - 24 Vin input
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
24 Vout models:
+12 / -12 Vout models:
+15 / -15 Vout models:
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
24 Vout models:
+12 / -12 Vout models:
+15 / -15 Vout models:
- 48 Vin input
Input Filter
4'500 mA (slow blow)
6'500 mA (slow blow)
6'500 mA (slow blow)
6'500 mA (slow blow)
6'500 mA (slow blow)
6'500 mA (slow blow)
6'500 mA (slow blow)
2'500 mA (slow blow)
3'000 mA (slow blow)
3'000 mA (slow blow)
3'000 mA (slow blow)
3'000 mA (slow blow)
3'000 mA (slow blow)
3'000 mA (slow blow)
(The need of an external fuse has to be assessed
in the final application.)
Internal Pi-Type
Output Specifications
Output Voltage Adjustment
See application note:
Voltage Set Accuracy
Regulation
- Input Variation (Vmin - Vmax)
- Load Variation (0 - 100%)
- Voltage Balance
(symmetrical load)
- Cross Regulation
(25% / 100% asym. load)
single output models:
dual output models:
single output models:
dual output models:
dual output models:
±10% (single output models only)
(By external trim resistor)
www.tracopower.com/overview/thl30wi
Output power must not exceed rated power!
±1% max.
0.2% max.
0.5% max.
0.2% max.
1% max. (Output 1)
1% max. (Output 2)
2% max.
dual output models: 5% max.
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
Page 2 / 5
THL 30WI Series, 30 Watt
Ripple and Noise
Capacitive Load
- 20 MHz Bandwidth
- single output
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
24 Vout models:
12 / -12 Vout models:
15 / -15 Vout models:
- dual output
Minimum Load
Temperature Coefficient
Start-up Time
Start-up Overshoot Voltage
Short Circuit Protection
Output Current Limitation
Overvoltage Protection
Transient Response
- Response Deviation
- Response Time
75 mVp-p max. (w/ 0.1 µF || 47 µF)
10'000 µF max.
7'200 µF max.
1'250 µF max.
800 µF max.
330 µF max.
680 / 680 µF max.
470 / 470 µF max.
Not required
±0.02 %/K max.
30 ms max.
5% max.
Continuous, Automatic recovery
120 - 170% of Iout max.
150% typ. of Iout max.
125% typ. of Vout nom.
(By Zener diode)
3% typ. / 5% max. (25% Load Step)
250 µs typ. (25% Load Step)
Safety Specifications
Safety Standards
EN 62368-1
IEC 62368-1
UL 62368-1
www.tracopower.com/overview/thl30wi
PD 3
- IT / Multimedia Equipment
- Certification Documents
Pollution Degree
EMC Specifications
EMI Emissions
- Conducted Emissions
- Radiated Emissions
External filter proposal:
EMS Immunity
- Electrostatic Discharge
Air:
Contact:
- RF Electromagnetic Field
- EFT (Burst) / Surge
External filter proposal:
- Conducted RF Disturbances
- PF Magnetic Field
Continuous:
1 s:
EN 55032 class A (with external filter)
EN 55032 class B (with external filter)
EN 55032 class A (with external filter)
EN 55032 class B (with external filter)
www.tracopower.com/overview/thl30wi
EN 55035 (Multimedia)
EN 61000-4-2, ±8 kV, perf. criteria A
EN 61000-4-2, ±6 kV, perf. criteria A
EN 61000-4-3, 10 V/m, perf. criteria A
EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±2 kV, perf. criteria A
www.tracopower.com/overview/thl30wi
EN 61000-4-6, 10 Vrms, perf. criteria A
EN 61000-4-8, 100 A/m, perf. criteria A
EN 61000-4-8, 1000 A/m, perf. criteria A
General Specifications
Relative Humidity
Temperature Ranges
- Operating Temperature
Power Derating
- Case Temperature
- Storage Temperature
- High Temperature
Cooling System
95% max. (non condensing)
–40°C to +80°C
–40°C to +85°C (with Heat Sink)
+105°C max.
–55°C to +125°C
2.6 %/K above 65°C (average)
3 %/K above 70°C (average) (with Heat Sink)
See application note: www.tracopower.com/overview/thl30wi
Natural convection (20 LFM)
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
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September 20, 2023
Page 3 / 5
THL 30WI Series, 30 Watt
Remote Control
- Voltage Controlled Remote
- Off Idle Input Current
- Remote Pin Input Current
Altitude During Operation
Switching Frequency
Insulation System
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Reliability
Washing Process
Environment
- Input to Output, 60 s
- Input to Output, 1 s
- Input to Case, 60 s
- Output to Case, 60 s
- Input to Output, 500 VDC
- Input to Output, 100 kHz, 1 V
- Calculated MTBF
- Vibration
- Mechanical Shock
- Thermal Shock
Housing Material
Base Material
Potting Material
Pin Material
Pin Foundation Plating
Pin Surface Plating
Housing Type
Mounting Type
Connection Type
Footprint Type
Soldering Profile
Weight
Thermal Impedance
On: 3.5 to 12 VDC or open circuit
Off: 0 to 1.2 VDC or short circuit
Refers to 'Remote' and '-Vin' Pin
2 mA typ.
-0.5 to 0.5 mA
6'000 m max.
158 - 193 kHz (PWM) (3.3 Vout models)
223 - 273 kHz (PWM) (5 Vout models)
257 - 314 kHz (PWM) (other output models)
Functional Insulation
1'500 VDC
1'800 VDC
1'000 VDC
1'000 VDC
1'000 MΩ min.
1'500 pF max.
1'310'710 h (MIL-HDBK-217F, ground benign)
According to Cleaning Guideline
www.tracopower.com/info/cleaning.pdf
IEC 60068-2-64
2.4 g, 3 axis, random waveform, 30 min
IEC 60068-2-27
30 g, 3 axis, half sine, 11 ms
IPC-9592B
-40 to +125°C, 100 cycles, 30 min each
Plastic base-plate w. metal case
Non-conductive FR4 (UL 94 V-0 rated)
Silicone (UL 94 V-0 rated)
Copper
Nickel (2 - 4 µm)
Tin (3 - 5 µm), matte
Metal Case
PCB Mount
THD (Through-Hole Device)
1" x 1"
Lead-Free Wave Soldering
260°C / 10 s max.
25 g
11 K/W typ.
10 K/W typ. (with Heat Sink)
www.tracopower.com/info/reach-declaration.pdf
REACH SVHC list compliant
REACH Annex XVII compliant
www.tracopower.com/info/rohs-declaration.pdf
Exemptions: 7a
(RoHS exemptions refer to the component
concentration only, not to the overall
concentration in the product (O5A rule).)
4857a92c-ac23-447a-b527-3f0812941172
- Case to Ambient
Environmental Compliance - REACH Declaration
- RoHS Declaration
- SCIP Reference Number
Supporting Documents
Overview Link (for additional Documents)
www.tracopower.com/overview/thl30wi
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
Page 4 / 5
THL 30WI Series, 30 Watt
(0.400)
2.5
25.4 (1.00)
10.16
10.16
(0.400)
10.2
(0.40)
Ø1.0
(0.04)
BOTTOM VIEW
1
6.0
(0.24)
Pinout
Pin
Single
Dual
1
+Vin
+Vin
5
4
20.32 (0.800)
25.4 (1.00)
3
(0.10)
Outline Dimensions
2
–Vin
–Vin
3
+Vout
+Vout
4
Trim
Common
5
–Vout
–Vout
6
Remote On/Off
Remot On/Off
6
2
5.08
7.62
2.5
(0.200)
(0.300)
(0.10)
Dimensions in mm (inch)
Tolerance: X.X ±0.5 (X.XX ±0.02)
X.XX ±0.25 (X.XXX ±0.01)
Pin Diameter: ±0.05 (±0.002)
© Copyright 2023 Traco Electronic AG
Specifications can be changed without notice.
www.tracopower.com
Rev. September 20, 2023
Page 5 / 5