1N4148W_11 Datasheet, PDF (1/5 Pages) Micro Commercial Components – High Speed Switching Diode 400mW

TAK CHEONG ^®
SEMICONDUCTOR
400mW SOD-123 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
General Purpose Application
Fast Switching Diode
Green Product
Absolute Maximum Ratings T_A = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
400
mW
T_STG
Storage Temperature Range
-65 to +150
°C
T_J
Operating Junction Temperature
+150
°C
VRSM
Non-Repetitive Peak Reverse Voltage
100
V
VRRM
Repetitive Peak Reverse Voltage
75
V
IFRM
Repetitive Peak Forward Current
300
mA
I_O
Continuous Forward Current
150
mA
I_FSM
Peak Forward Surge Current
(Pulse Width=1us)
2
A
These ratings are limiting values above which the serviceability of the diode may be impaired.
SOD-123 Flat Lead
Specification Features:
ƒ Fast Switching Device (TRR <4.0 nS)
ƒ General Purpose Diodes
ƒ Flat Lead SOD-123 Small Outline Plastic Package
ƒ Surface Device Type Mounting
ƒ RoHS Compliant
ƒ Green EMC
ƒ Matte Tin(Sn) Lead Finish
ƒ Band Indicates Cathode
DEVICE MARKING CODE:
Device Type
1N4148W
1N4448W
1N914BW
Device Marking
D1
D2
D3
Electrical Characteristics
Symbol
TA = 25°C unless otherwise noted
Parameter
Test Condition
BV
Breakdown Voltage
IR=100µA
IR=5µA
IR
Reverse Leakage Current
VR=20V
VR=75V
VF
Forward Voltage
1N4448W, 1N914BW IF=5mA
TC1N444
8W, 1N4148W IF=10mA
1N4448W, 1N914BW IF=100mA
TRR
Reverse Recovery Time
IF=10mA
IR=60mA
RL=100Ω
IRR=1mA
C
Capacitance
V_R=0V, f=1M_HZ
Limits
Min Max
100
75
25
5
0.62 0.72
1.0
1.0
4
4
Unit
Volts
nA
µA
Volts
nS
pF
Number: DB-022
July 2011 Release, Revision F
Page 1