TDN 3WI Series, 3 Watt
Switching frequency
Thermal shock & vibration
Remote On/Off
100 kHz min.
MIL-STD-810F
–On:
–Off:
–Off idle current:
open circuit or high impedance
2 – 4 mA current applied via 1kOhm resistor
2.5 mA maꢀ.
Safety standards
UL 60950-1
IEC/EN 60950-1
– Certification documents (pending)
www.tracopower.com/overview/tdn3wi
Environmental compliance – Reach
www.tracopower.com/overview/tdn3wi
RoHS directive 2011/65/EU
– RoHS
Physical Specifications
Casing material
non-conducting FR4 (UL 94V-0 rated)
Silicone (UL 94V-0 rated)
tinned copper
Potting material
Pin material
Package weight
2.7g (0.10oz)
Soldering temperature
maꢀ. 260°C / 10 sec.
Outline Dimensions
DIP package:
13.2 (0.52)
5.07 (0.2)
10.2 (0.40)
9.9 (0.39)
1
2
5
6
7
Pin-Out
Single
Pin
1
Dual
+Vin (Vcc)
+Vin (Vcc)
4
2
–Vin (GND) –Vin (GND)
4
On/Off
no con.
–Vout
On/Off
–Vout
4.5 (0.18)
bottom viev
5
6
Common
+Vout
7
+Vout
SMD package (on demand):
14.2 (0.56)
13.2 (0.52)
10.2 (0.40)
9.9 (0.39)
4.8 (0.19)
1
2
5
6
7
4
Dimensions in [mm], () = Inch
Tolerances: x.xx
0.25 (0.01)
0.5 ( 0.02)
0.25( 0.01)
0.25 ( 0.01)
0.1 ( 0.004)
bottom viev
x.xxx
Pin pitch tolerances
pin dimension tolerance
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
Rev. September 15. 2015
Page 3 of 3
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