1N4148W/1N4448W/1N914BW
400mW High Speed SMD Switching Diode
Small Signal Diode
SOD-123F
B
C
A
Features
Fast switching device(Trr<4.0nS)
Surface device type mounting
D
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
E
F
Unit (mm)
Unit (inch)
Dimensions
Min
1.5
Max
Min
Max
Mechanical Data
A
B
C
D
E
F
Case : Flat lead SOD-123 small outline plastic package
Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed: 260°C/10s
Polarity : Indicated by cathode band
Weight : 8.85±0.5 mg
1.7 0.059 0.067
3.7 0.130 0.146
0.7 0.020 0.028
2.7 0.098 0.106
3.3
0.5
2.5
0.8
1.0
0.031 0.039
0.05
0.2 0.002 0.008
Marking Code : D1, D2, D3
Pin Configuration
Ordering Information
Marking
D1
Package
Part No.
Packing
SOD-123F 1N4148W RH
SOD-123F 1N4448W RH
SOD-123F 1N9148B RH
SOD-123F 1N4148W RHG
SOD-123F 1N4448W RHG
SOD-123F 1N9148B RHG
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
D2
D3
D1
D2
D3
Suggested PAD Layout
0.91
0.036
1.22
2.36
0.048
0.093
4.19
0.165
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Symbol
Value
400
Units
Power Dissipation
PD
VRSM
VRRM
IFRM
mW
V
Non-Repetitive Peak Reverse Voltage
Repetitive Peak Reverse Voltage
Repetitive Peak Forward Current
Mean Forward Current
100
75
V
300
mA
mA
°C/W
°C
IO
150
Thermal Resistance (Junction to Ambient) (Note 1)
Junction and Storage Temperature Range
RθJA
TJ, TSTG
450
-65 to + 150
Notes:1. Test Condition : 8.3ms Single half Sine-Wave Superimposed on Rated Load (JEDEC Method)
Version : D10