THD12 Datasheet, PDF (3/3 Pages) TRACO Electronic AG – DC/DC Converters - THD 12 Series, 12 Watt

General Specifications
Reliability, calculated MTBF
Thermal shock
Isolation voltage Input/Output
Isolation capacity Input/Output
Switching frequency (fixed)
Safety standards (Operational Insulation)
Safety approvals
Remote On/Off
– ON:
– OFF:
– OFF idle current:
Physical Specifications
Case material
Baseplate material
Potting material
Weight
Soldering temperature
DC/DC Converters
THD 12 Series
12 Watt
>2.75 Mio. h @ 40 °C
(BELLCORE TR-MWT-000332 Case I: 50% Stress)
MIL–STB–810D
1‘500 VDC
1’200 pF max.
400 kHz typ. (Pulse width modulation PWM)
UL 60950, EN 60950, IEC 60950
UL/cUL File: E188913
3.0 ... 12 VDC or open circuit (referenced to -Vin)
0 ... 1.2 VDC or short circuit pin 1 and pin 2/3
2.5 mA
copper, nickel plated
non conductive FR4
epoxy (UL94V-0 rated)
18 g (0.62 oz)
max. 265 °C / 10 sec.
Outline Dimensions
1
23
2
22
3
Insulated Baseplate
3.8 10.2
Dimensions in [mm], () = Inch ^{(0.15) (0.40)}
Pin diameter ø 0.5 ±0.05 (0.02 ±0.002)
Tolerances ±0.5 (0.02)
Pin pich tolerances ±0.35 (0.014)
16
9
14
11
2.5
(0.10)
15.24 (0.60)
20.3 (0.80)
Pin-Out
Pin
Single
Dual
1 Remote On/Off Remote On/Off
2
–Vin (GND)
–Vin (GND)
3
–Vin (GND)
–Vin (GND)
9
No pin
Common
11
No con.
–Vout
14
+Vout
+Vout
16
–Vout
Common
22
+Vin (Vcc)
+Vin (Vcc)
23
+Vin (Vcc)
+Vin (Vcc)
Specifications can be changed without notice
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. [phone] · Fax [phone] · [e-mail] · www.tracopower.com
Rev. 11/05
Page 3 of 3