DVR2V5W-7中文资料
COMPLEX ARRAY FOR VOLTAGE REGULATORS
·Epitaxial Planar Die Construction
·Selectively Paired NPN Transistors &Zener Diodes for Series Pass Voltage Regulator Circuits
·Ideally Suited for Automated Assembly Processes ·Lead Free By Design/RoHS Compliant (Note 1)·
"Green" Device (Note 2)
Features
Notes: 1. No purposefully added lead.
2.Diodes Inc’s “Green” policy can be found on our website at https://www.wendangku.net/doc/2614240429.html,/products/lead_free/index.php.
3. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at https://www.wendangku.net/doc/2614240429.html,/datasheets/ap02001.pdf.
·Case: SOT-363
·Case Material: Molded Plastic. "Green" Molding Compound.UL Flammability Classification Rating 94V-0·Moisture Sensitivity: Level 1 per J-STD-020C ·Terminals: Finish – Matte Tin annealed over Alloy 42leadframe.Solderable per MIL-STD-202, Method 208·Terminal Connections: See Diagram
·Marking & Type Code Information: See Last Page ·Ordering Information: See Last Page ·
Weight: 0.008 grams (approximate)
Mechanical Data
Maximum Ratings, Total Device
@ T A = 25°C unless otherwise specified
@ T
A = 25°C unless otherwise specified
N E W P R O D U C T
Maximum Ratings, NPN Transistor
Maximum Ratings,Zener Element
@ T A = 25°C unless otherwise specified
N E W P R O D U C T
@ T A = 25°C unless otherwise specified
Electrical Characteristics, NPN Transistor
Electrical Characteristics,Zener Element
@ T A = 25°C unless otherwise specified
Note: 4. Short duration test pulse used to minimize self-heating effect.
5. Nominal Zener voltage is measured with the device junction in thermal equilibrium at T T = 30°C ±1°C.
N E W P R O D U C T
1
1000
100
0.0001
.001.01110
.1h ,D C C U R R E N T G A I N
F E I ,COLLECTOR CURRENT (A)Fig.2,Typical DC Current Gain vs Collector Current (NPN Transistor)
C
050
25
50
75
100
125
150
175
200
P ,P O W E R D I S S I P A T I O N (m W )
d T ,AMBIENT TEMPERATURE (°C)Fig.1,Max Power Dissipation vs Ambient Temperatur
e (Total Device)
A 100
150
2000
1
10
1000
100
0.0001
.001
.01.11
10
V ,(m V )
C E (S A T )C O L L E C T O R -E M I T T E R S A T U R A T I O N V O L T A G E I ,COLLECTOR CURRENT (A)Fig.4,Collector Saturation Voltage vs Collector Current
(NPN Transistor)
C
100
10
0.1
1
10
100
C ,O U T P U T C A P A C I T A N C E (p F )
O B O V ,COLLECTOR-BASE VOLTAGE (V)
Fig.3,Output Capacitance vs.
Collector-Base Voltage (NPN Transistor)
CB 0
10
20
30
40
50
1
2
3456789
10
I ,Z E N E R C U R R E N T (m A )
Z V ,ZENER VOLTAGE (V)
Fig.5Zener Breakdown Characteristics
(DVR1V8W -DVR3V3W)
Z C ,T O T A L C A P A C I T A N C E (p F )
T 10
100
1000
V ,NOMINAL ZENER VOLTAGE (V)
Fig.6Total Capacitance vs Nominal Zener Voltage
Z (DVR1V8W -DVR3V3W)
N E W P R O D U C
T
V ,ZENER VOLTAGE (V)
Fig.7Z Zener Breakdown Characteristics (DVR5V0W)
0100200300400500600700800
900
1000
I ,Z E N E R C U R R E N T (u A )
Z (Note 6)
Ordering Information
Notes:
6.For Packaging Details, go to our website at https://www.wendangku.net/doc/2614240429.html,/datasheets/ap0200
7.pdf.
Marking Information
XXXX = Product Type Marking Code,
See Table Above, e.g., VR01 = DVR1V8W
YM = Date Code Marking Y = Year ex: R = 2004
M = Month ex: 9 = September
Date Code Key
Sample Applications
Sample Application for DVR5V0W:
VCC 9= 6.0V
R17= 560W Vo(nom) = 5.0V Io = 100mA
Iq(typical 8)= 0.5mA @ Io = 0mA
Typical 8Vreg(load) = 0.2V from Io = 100mA to 0mA
C ,T O T A L C A P A C I T A N C E (p F )
T 110
100
V ,NOMINAL ZENER VOLTAGE (V)
Fig.8Total Capacitance vs Nominal Zener Voltage
(DVR5V0W)
Z
Load
=5.0V
N E W P R O D U C
T
Notes:
7.Resistor R1 not included.
8. Typical performance shown is under setup and operating conditions specified in the sample applications.9. Recommended VCC(min)~Vo(nom) + 1V.
Sample Application for DVR3V3W:VCC 9= 4.3V R17= 3700W Vo(nom) = 3.3V Io = 100mA
Iq(typical 8)= 0.7mA @ Io = 0mA
Typical 8Vreg(load) = 0.21V from Io = 100mA to 0mA
Load
=3.3V
Sample Application for DVR2V5W:
VCC 9= 3.5V
R17= 250W Vo(nom) = 2.5V Io = 100mA
Iq(typical 8)= 0.91mA @ Io = 0mA
Typical 8Vreg(load) = 0.13V from Io = 100mA to 0mA
Load
=2.5V
Sample Application for DVR1V8W:
VCC 9= 2.8V
R17= 450W Vo(nom) = 1.8V Io = 100mA
Iq(typical 8)= 0.55mA @ Io = 0mA
Typical 8Vreg(load) = 0.25V from Io = 100mA to 0mA
Load
=1.8V