1N4148-P Datasheet, PDF (1/5 Pages) Vishay Siliconix – Small Signal Fast Switching Diodes

Small Signal Fast Switching Diodes
1N4148-P
Vishay Semiconductors
Features
• Silicon epitaxial planar diodes
• Automotive graded device
e2
• Lead (Pb)-free component
• Component in accordance to RoHS
2002/95/EC and WEEE 2002/96/EC
Applications
94 9367
• Extreme fast switches
Mechanical Data
Case: DO35 glass case
Weight: approx. 125 mg
Cathode Band Color: black
Packaging Codes/Options:
TR/10 k per 13" reel (52 mm tape), 50 k/box
TAP/10 k per Ammopack (52 mm tape), 50 k/box
Parts Table
Part
1N4148-P
Ordering code
1N4148-P-TAP or 1N4148-P-TR
Type Marking
1N4148
Remarks
Ammopack/tape and reel
Absolute Maximum Ratings
T_amb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Value
Unit
Repetitive peak reverse voltage
V_RRM
100
V
Reverse voltage
V_R
75
V
Peak forward surge current
t_p = 1 µs
I_FSM
2
A
Repetitive peak forward current
I_FRM
500
mA
Forward continuous current
I_F
300
mA
Average forward current
V_R = 0
I_FAV
150
mA
Power dissipation
l = 4 mm, T_L = 45 °C
P_tot
440
mW
l = 4 mm, T_L ≤ 25 °C
P_tot
500
mW
Thermal Characteristics
T_amb = 25 °C, unless otherwise specified
Parameter
Thermal resistance junction to ambient air
Junction temperature
Storage temperature range
Test condition
l = 4 mm, T_L = constant
Symbol
Value
Unit
R_thJA
350
K/W
T_j
175
°C
T_stg
- 65 to + 150
°C
Document Number 81873
Rev. 1.0, 31-Mar-08
For technical support, please contact: [e-mail]
www.vishay.com
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