DAYA 1N4148WT

1N4148WT
SURFACE MOUNT FAST SWITCHING DIODE
PINNING
Features
• Fast switching speed
• Ultra-small surface mount package
• For general purpose switching applications
• High conductance
DESCRIPTION
PIN
1
Cathode
2
Anode
2
1
A
Top View
Marking Code: "A"
Simplified outline SOD-523 and symbol
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
VRM
100
V
Reverse Voltage
VR
75
V
Average Rectified Output Current
IO
125
mA
Forward Continuous Current
IFM
250
mA
Non-Repetitive Peak Forward Surge Current at t = 1 µs
at t = 100 ms
IFSM
2
1
A
Power Dissipation
Ptot
150
mW
Thermal Resistance Junction to Ambient Air
RθJA
833
Operating Temperature Range
TJ
- 65 to + 150
O
Storage Temperature Range
Ts
- 65 to + 150
O
C/W
O
C
C
Characteristics at Ta = 25 OC
Parameter
Reverse Breakdown Voltage
at IR = 1 µA
Symbol
Min.
Max.
Unit
V(BR)R
75
-
V
-
0.715
0.855
1
1.25
-
1
25
50
30
µA
nA
µA
µA
Forward Voltage
at IF = 1 mA
at IF = 10 mA
at IF = 50 mA
at IF = 150 mA
VF
Peak Reverse Current
at VR = 75 V
at VR = 20 V
at VR = 75 V, TJ = 150 OC
at VR = 25 V, TJ = 150 OC
IR
Total Capacitance
at VR = 0 V, f = 1 MHz
CT
-
2
pF
Reverse Recovery Time
at Irr = 0.1 X IR, IF = IR = 10 mA, RL = 100 Ω
trr
-
4
ns
V
1N4148WT
1N4148WT
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SOD-523
ALL ROUND
C
A
∠
HE
D
bp
E
A
UNIT
A
bp
C
D
E
HE
V
mm
0.70
0.60
0.4
0.3
0.135
0.127
1.25
1.15
0.85
0.75
1.7
1.5
0.1
∠
5
O