Datasheet

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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
General Specifications
Temperature ranges – Operating –25°C to +60°C
– Storage (non operating) –40°C to +85°C
Derating TMLM 20 models: 2.5 %/K above +40°C
other models: 3.75 %/K above +50°C
Temperature coefficient 0.02 %/K
Humidity (non condensing) 95 % rel max.
Switching frequency 132 ±8 kHz
Altitude during operation TMLM 04 models: 3’000 m max.
TMLM 05 & TMLM 20 models: 2’000 m max.
Hold-up time (115 VAC / 230 VAC) TMLM 20 models: 12 ms / 56 ms
other models: 15 ms min.
Isolation voltage (60 s) – Input / Output 3‘000 VAC
Working voltage (rated) TMLM 04 models: 308 VAC
TMLM 20 models: 266 VAC
Leakage current TMLM 04 models: 0.25 mA max.
TMLM 05 models: 0.75 mA max.
TMLM 10 models: 0.25 mA max.
TMLM 20 models: tba.
Reliability /calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >330’000 h
TMLM 20 models: >250’000 h
Electromagnetic compatibility (EMC), emissions EN 55032, class B, FCC part 15, level B
Electromagnetic compatibility (EMC), immunity EN 55024, EN 55035, EN 61000-6-2: 2005
Degree of protection class II to IEC/EN 60536
Safety standards UL 60950-1, IEC/EN 60950-1
TMLM 04 & TMLM 20 models: UL 62368-1, IEC/EN 62368-1
TMLM 05 models: EN 62368-1
Safety approvals – CB test certificate IEC 62368-1 www.tracopower.com/overview/tmlm
Environment – Vibration acc. IEC 60068-2-6; 3 axes, sine sweep, 10-55 Hz, 1g, 1oct/min.
– Shock acc. IEC 60068-2-27 20 G (3 directions each 3 times)
Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf
– RoHS RoH S d i re c t i ve 2011/6 5/EU
Casing material Plastic resin with fiberglass (UL 94V-0 rated)
TMLM 04 Models:
21.5 (0.85)
36.5 (1.44)
2 x 3.75
(2 x 0.15)
3.75
(0.15)
1
2
3
4
7
6
5
27.0
(1.06)
21.0 ( 0.83 ) 3.0
(
0.12 )
17.1
(0.67)
4.0
(0.16)
primary secondary
isolation
spacing
Bottom view
Pin-Out
Weight: 26 g (0.92 oz)
Pin diameter: 0.5 (0.02)
NC = Not connected
Keep pin 1 & 7 isolated from secondary circuit layout and pin 4
isolated from primary circuit layout.
Outline Dimensions
Pin Single Dual
1 NC NC
2 +Vout Vout 1
3 –Vout Common
4 NC Vout 2
5 AC (L) AC (L)
6 AC (N) AC (N)
7 NC NC
AC/DC Power Modules
TMLM Series 4 to 20 Watt