1996 Jan 03

8

Philips Semiconductors

Product specification

Electronic TL-lamp starter

UBA2000T

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

Notes

1. This pin is connected to an internal zener diode (typical working voltage is 6.8 V).

2. This pin is connected to an internal zener diode (working voltage between 130 and 230 V).

The current entering this pin must be limited to <10 mA.

3. Inrush current, duration <2 ms.

QUALITY SPECIFICATION

In accordance with

“SNW-FQ-611-E” with the following exception: With respect to the integrated sense resistor a lifetime

of 60000 lamp starts (with max. 7 start attempts) at maximum preheat current level of 1.4 A (RMS) is guaranteed.

The number of the quality specification can be found in the

“Quality Reference Handbook”. The handbook can be ordered

using the code 9397 750 00192.

THERMAL CHARACTERISTICS

CHARACTERISTICS

number of ignition attempts; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

output voltage

note 1

−

6V

input voltage

note 2

−

125

V

voltage at test pin

−

6V

current through sense resistor

note 3

−

6A

total power dissipation

−

395

mW

storage temperature

non-operating

−55

150

°C

ambient temperature

operating

−40

85

°C

SYMBOL

PARAMETER

VALUE

UNIT

thermal resistance from junction to ambient in free air

160

K/W

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

IC voltages

supply voltage start level

40

44

49

V

supply voltage reset level

−−

9V

ignition voltage

striking switching device

67

−

97

V

Lamp voltages

TL-lamp voltage

50

−

140

V

Supply current

supply current

−

32

42

µA

−

145

−µA

control current

note 2

−

170

−µA