ZMR250C 데이터 시트보기 (PDF) - Zetex => Diodes
부품명
상세내역
제조사
ZMR250C Datasheet PDF : 10 Pages
| |||
ZMR SERIES
ABSOLUTE MAXIMUM RATINGS
Input voltage (ZMR25H) 22.5V
(ZMR50H) 25V
ZMR250 20V
ZMR500 20V
Package power dissipation
(Tamb=25 °C)
SOT23 500mW (Note 3)
TO92 600mW
Output current (IO)
100mA
Operating temperature
Storage temperature
Note:
-55 to 125°C
-65 to 150°C
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 Tamb =125°C.
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.
3. Maximum power dissipation for the SOT23 package, is calculated assuming that the device is
mounted on a ceramic substrate measuring 15 x 15 x 0.6mm.
ZMR25H
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS (Unless otherwise stated):Tj=25°C, IO=10mA, Vin=6.5V
SYMBOL PARAMETER
CONDITIONS MIN. TYP. MAX. UNITS
VO Output Voltage
2.438 2.5
IO=0 to 50mA 2.360
Tj=-55 to 125°C
Vin=4.5 to 22.5V
IO=0 to 50mA
Tj=-55 to 125°C
2.360
∆VO Line Regulation
Vin=4.5 to 22.5V
5
∆VO Load Regulation
IO=0 to 50mA
20
IO=0 to 10mA
12
ls
Supply Current
Tj=-55 to 125°C
30
∆ls Supply Current Change IO=0 to 50mA
1
Vin=4.5 to 22.5V
2
2.563 V
2.640 V
2.640 V
15
mV
30
mV
mV
40
µA
±10
µA
10
µA
Vn Output Noise Voltage
f=10Hz to 10KHz
65
∆Vin /∆VO Ripple Rejection
Vin=6.3 to 18V
f=120Hz
55
75
µV rms
dB
Vin Input Voltage Required
To Maintain Regulation
4.2
3.9
V
∆VO /∆T Average Temperature
Coefficient of VO
IO=5.0mA
Tj=-55 to 125°C
0.275 0.700 mV/°C
4-105
Share Link: 