IMBD4448 Datasheet, PDF (1/5 Pages) General Semiconductor – Small Signal Diodes

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IMBD4448
Vishay Semiconductors
Small Signal Switching Diode
3
1
2
MECHANICAL DATA
Case: SOT-23
Weight: approx. 8.8 mg
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
FEATURES
• Silicon epitaxial planar diode
• Fast switching diode in case SOT-23, especially
suited for automatic insertion.
• AEC-Q101 qualified
• Base P/N-E3 - RoHS-compliant, commercial
grade
• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
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PARTS TABLE
PART
ORDERING CODE
IMBD4448
IMBD4448-E3-08 or IMBD4448-E3-18
IMBD4448-HE3-08 or IMBD4448-HE3-18
INTERNAL CONSTRUCTION
Single diode
TYPE MARKING
A3
REMARKS
Tape and reel
ABSOLUTE MAXIMUM RATINGS (T_amb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Reverse voltage
V_R
Peak reverse voltage
V_RM
Rectified current (average) half wave
rectification with resistive load ⁽¹⁾
f  50 Hz
I_F(AV)
Surge forward current
Power dissipation ⁽¹⁾
t < 1 s and T_J = 25 °C
I_FSM
P_tot
VALUE
75
100
150
500
350
UNIT
V
V
mA
mA
mW
THERMAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Thermal resistance junction to ambient air ⁽¹⁾
R_thJA
Junction temperature
T_j
Storage temperature range
T_stg
Operating temperature range
T_op
Note
(1) _{Device on fiberglass substrate, see layout on next page.}
VALUE
450
150
- 65 to + 150
- 55 to + 150
UNIT
K/W
°C
°C
°C
Rev. 1.6, 15-May-13
1
Document Number: 85732
For technical questions within your region: [e-mail], [e-mail], [e-mail]
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000