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ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
PTH03050Y
PTH05050Y
PTH12050Y
SLTS221A–MARCH 2004–REVISED OCTOBER 2005
ORDERING INFORMATION
PTHXX050Y (Base Part Number)
Input Voltage
Part Number (1)
DESCRIPTION
Pb – free and
Mechanical Package
RoHS
(2)
PTH03050YAH
Horizontal T/H
Yes (3)
EUU
3.3 V
PTH03050YAS
Standard SMD
No (4)
EUV
PTH03050YAZ
Optional SMD
Yes (3)
EUV
PTH05050YAH
Horizontal T/H
Yes (3)
EUU
5 V
PTH05050YAS
Standard SMD
No (4)
EUV
PTH05050YAZ
Optional SMD
Yes (3)
EUV
PTH12050YAH
Horizontal T/H
Yes (3)
EUU
12 V
PTH12050YAS
Standard SMD
No (4)
EUV
PTH12050YAZ
Optional SMD
Yes (3)
EUV
(1) Add T to end of part number for tape and reel on SMD packages only.
(2) Reference the applicable package reference drawing for the dimensions and PC board layout.
(3) Lead (Pb) –free option specifies Sn/Ag pin solder material.
(4) Standard option specifies 63/37, Sn/Pb pin solder material.
voltages are with respect to GND
UNIT
VREF
Control input voltage
–0.3 V to Vi+0.3 V
TA
Operating temperature
Over VIN range
–40°Cto85°C(1)
range
Twave
Wave solder
Surface temperature of module body or pins
PTHXX050YAH
260°C (2)
temperature
(5 seconds)
PTHXX050YAS
235°C (2)
Solder reflow
Treflow
Surface temperature of module body or pins
temperature
PTHXX050YAZ
260°C (2)
Ts
Storage temperature
–40°C to 125°C
Mechanical shock
Per Mil-STD-883D, Method 2002.3 1 msec, 1/2 Sine, mounted
500 G
Mechanical vibration
Mil-STD-883D, Method 2007.2 20-2000 Hz
20 G
Weight
2.9 grams
Flammability
Meets UL 94V-O
(1) For operation below 0°C the external capacitors m ust bave stable characteristics, use either a low ESR tantalum, Os-Con, or ceramic
capacitor.
(2) During soldering of package version, do not elevate peak temperature of the module, pins or internal components above the stated
maximum.
2