Datasheet

TS2431 Absolute maximum ratings and operating conditions
Doc ID 7961 Rev 4 3/11
1 Absolute maximum ratings and operating conditions
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
Vka Cathode to anode voltage 25 V
I
K
Reverse breakdown current -100 to +150 mA
I
REF
Reference input current range -0.05 to +10 mA
P
d
Power dissipation
(1)
SOT23-3L
1. Pd has been calculated with Tamb = 25°C, Tjunction = 150°C, Rthjc = 110°C/W and Rthja = 340°C/W for
the SOT23-3 package.
360 mW
T
std
Storage temperature -65 to +150 °C
ESD
Human body model (HBM)
(2)
2. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
2kV
Machine model (MM)
(3)
3. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
200 V
T
LEAD
Lead temperature (soldering, 10 seconds) 260 °C
Table 3. Operating conditions
Symbol Parameter Value Unit
V
KA
Cathode to anode voltage V
REF
to 24 V
I
K
Cathode operating current
(1)
1. Maximum power dissipation must be strictly observed to avoid damaging the component.
1 to 100 mA
T
oper
Operating free air temperature range - 40 to + 105 °C