ZSR500G Diodes Inc, ZSR500G Datasheet - Page 2

• Manufacturer Part Number: ZSR500G
• Description: IC, LINEAR VOLT REG, 5V, 0.2A, SOT-223-3
• Manufacturer: Diodes Inc

Specifications of ZSR500G

• Primary Input Voltage: 20V
• Output Voltage Fixed: 5V
• No. Of Pins: 3
• Output Current: 200mA
• Operating Temperature Range: -55°C To +125°C
• Output Voltage: 5V
• Voltage, Vcc: 5V
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATING
Input voltage
Output Current(I
Operating Temperature
Storage Temperature
ELECTRICAL CHARACTERISTICS
Notes:
1. The maximum operating input voltage and output
current of the device will be governed by the
maximum power dissipation of the selected package.
Maximum package power dissipation is specified at
25 °C and must be linearly derated to zero at
T
2. The following data represents pulse test conditions
with junction temperatures as indicated at the
initiation of the test. Continuous operation of the
devices with the stated conditions might exceed the
power dissipation limits of the chosen package.
ZSR SERIES
amb
S E M I C O N D U C T O R S
=125°C.
ZSR285 TEST CONDITIONS (Unless otherwise stated):T
SYMBOL PARAMETER
=T
∆V
∆V
j
∆V
∆V
=-55 to 125°C
in
∆l
V
V
V
O
l
q
/∆V
in
O
n
q
/∆T
O
O
o
O
)
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Input Voltage Required
To Maintain Regulation
Average Temperature
Coefficient of V
O
200mA
20V
-55 to 125°C
-65 to 150°C
CONDITIONS
I
V
I
V
I
I
τ
I
V
f=10Hz to 10kHz
V
f=120Hz
I
O
O
O
O
O
O
in
in
in
in
=1 to 200mA
=1 to 100mA
=1 to 200mA
=1 to 100mA
=1 to 200mA
=5.0mA
=4.85 to 20V
=4.85 to 20V
=4.85 to 20V
=5.85 to 18V
2
Power Dissipation (T
SOT223
TO92
3. Maximum power dissipation for the SOT223 and
SO8 packages, is calculated assuming that the device
is mounted on a PCB measuring 2 inches square.
4. The shut down feature of the device operates if its
temperature exceeds its design limit as might occur
during external faults, short circuits etc. If the
regulator is supplied from an inductive source then a
large voltage transient, on the regulator input, can
result should the shut down circuit operate. It is
advised that a capacitor (1µF or greater) should be
applied across the regulator input to ensure that the
maximum voltage rating of the device is not
exceeded under shutdown conditions.
τ
τ 2.736
τ
MIN.
2.78
2.736
48
4.85
j
=25°C, I
TYP.
2.85
10
5
2
350
75
62
4.55
0.1
600mW
2W(Note 3)
amb
O
=100mA, V
=25°C)
MAX.
2.92
2.964
2.964
40
25
600
100
100
ISSUE 7 - JUNE 2005
in
=6.85V
UNITS
V
V
V
mV
mV
mV
µA
µA
µA
µV rms
dB
V
mV/°C