Diodes DDTB (LO-R1) U Manuel d'utilisateur

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DS30400 Rev. 6 - 2
1 of 3
www.diodes.com
DDTB (LO-R1) U
© Diodes Incorporated
DDTB (LO-R1) UDDTB (LO-R1) U
PNP PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR
Features
Epitaxial Planar Die Construction
Complementary NPN Types Available (DDTD)
Built-In Biasing Resistors
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Note 3 & 4)
Mechanical Data
NEW ODOD P PR UCT T R UC
Case: SOT-323
Case Material: Molded Plastic, "Green" Molding
Compound, Note 4. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe)
Marking Information: See Table Below & Page 3
Ordering Information: See Page 3
Weight: 0.006 grams (approximate)
P/N R1 (NOM) R2 (NOM) Type Code
DDTB122LU
DDTB142JU
DDTB122TU
DDTB142TU
0.22KΩ
0.47KΩ
0.22KΩ
0.47KΩ
10KΩ
10KΩ
OPEN
OPEN
P75
P76
P77
P78
SOT-323
Dim Min Max
A 0.25 0.40
B 1.15 1.35
C 2.00 2.20
D 0.65 Nominal
E 0.30 0.40
G 1.20 1.40
H 1.80 2.20
J 0.0 0.10
K 0.90 1.00
L 0.25 0.40
M 0.10 0.18
α
0° 8°
All Dimensions in mm
A
M
J
L
ED
C
B
Maximum Ratings @T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Supply Voltage, (3) to (2)
V
CC
-50 V
Input Voltage, (1) to (2) DDTB122LU
DDTB142JU
V
IN
+5 to -6
+5 to -6
V
Input Voltage, (2) to (1) DDTB122TU
DDTB142TU
V
EBO (MAX)
-5 V
Output Current All
I
C
-500 mA
Power Dissipation (Note 1)
P
d
200 mW
Thermal Resistance, Junction to Ambient Air (Note 1)
R
θ
JA
625
°C/W
Operating and Storage Temperature Range
T
j
, T
STG
-55 to +150
°C
Notes: 1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to
Date Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
Schematic and Pin Configuration
R1
OUT
B
C
E
R2
3
21
IN
GND(+)
H
K
G
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Résumé du contenu

Page 1 - DDTB (LO-R1) UDDTB (LO-R1) U

DS30400 Rev. 6 - 2 1 of 3 www.diodes.com DDTB (LO-R1) U © Diodes Incorporated DDTB (LO-R1) UDDTB (LO-R1) U PNP PRE-BIASED 500 mA SURFACE MOUNT

Page 2

DS30400 Rev. 6 - 2 2 of 3 www.diodes.com DDTB (LO-R1) U © Diodes Incorporated NEW PRODUCT Electrical Characteristics @TA = 25°C unless ot

Page 3 - © Diodes Incorporated

-50050100150250200150501000T , AMBIENT TEMPERATURE ( C)Fig. 1 Power Derating CurveA°IODS30400 Rev. 6 - 2 3 of 3 www.diodes.com DDTB (LO-R1) U ©

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