Data Sheet

TVN 3 Series, 3 Watt
www.tracopower.com
© Copyright 2018 Traco Electronic AG Specifications can be changed without notice!
Page 3 of 3
Rev. January 30. 2018
General Specifications
Temperature ranges – Operating (natural convection: 20 LFM, 0.1m/s) –40°C to +90°C
– Case temperature +105°C max.
– Storage temperature –55°C to +125°C
Derating 3.3%/K above 75°C
Humidity (non condensing) 5 – 95 % rel H max.
Isolation voltage – I/O isolation voltage (60 sec.) 1’600 VDC
– Input/Case isolation voltage (60 sec.) 1‘000 VDC
Isolation capacitance 1‘500 pF max.
Isolation resistance (@ 500 VDC) >1 GOhm
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) 5‘600‘000 h
Switching frequency 100 kHz min. Pulse frequency modulation.
Thermal shock & vibration MIL-STD-810F
Remote On/Off – On open circuit or high impedance
– Off 2 - 4 mA current applied via 1kOhm resistor
– Off idle current 2.5 mA max.
Safety standards – Information technology IEC/EN 60950-1, UL 60950-1
Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Physical Specifications
Casing material copper
Potting material silicone (UL 94V-0 rated)
Package weight 5.9 g (0.21 oz)
Outline Dimensions
Pin Single Dual
1
–Vin (GND) –Vin (GND)
2
+Vin (Vcc) +Vin (Vcc)
3
On/Off On/Off
5
NC NC
6
+Vout +Vout
7
–Vout Common
8
NC –Vout
9/10
Case Case
Pin-Out
Dimensions in [mm], () = Inch
Tolerances: x.x ±0.5 (±0.02)
x.xx ±0.25 (±0.01)
Pin pitch tolerances ±0.25 (±0.01)
Pin dimension tolerance ±0.1 (±0.004)
Supporting Documents: www.tracopower.com/overview/tvn3
11.2 (0.44)
0.6 (0.02)
4.1
(0.16)
21.8 (0.86)
3 x 2.542 x 2.542.0
5.08
(0.08)
(2 x 0.1) (0.2) (3 x 0.1)
0.25 (0.01)
9.6 (0.38)
0.5 (0.02)
3.3
(0.13)
bottom view
1 2 3 6 7 8
9
10
10.6 (0.42)
1.0 (0.04)
5
0.6 (0.02)
3.5
(0.14)
case pin
1.0 (0.04)
2.5 (0.10)
t = 0.3 (0.012)
.