200mW High Speed SMD Switching Diode
Description
1N4148WS/1N4448WS/1N914BWS
200mW High Speed SMD Switching Diode
Small Signal Product
Features
◇ Fast switching device(Trr<4.
0nS) ◇ Surface device type mounting ◇ 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
Mechanical Data
◇ Case : Flat lead SOD-323F small outline plastic package ◇ Terminal : Matte tin plated, solderable
per MIL-STD-202, method 208 guaranteed ◇ High temperature soldering guaranteed : 260°C/10s ◇ Polarity : Indicated by cathode band ◇ Weight : 4.
85 ± 0.
5 mg ◇ Marking Code : S1, S2, S3
Ordering Information (example)
SOD-323F
Part No.
Package
Packing
Packing code
1N4148WS
SOD-323F
3K / 7" Reel
RR
Note : Detail please see "Ordering Information(detail, example)" below.
Packing code (Green)
RRG
Manufacture code
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Parameter
Power Dissipation
Non-Repetitive Peak Reverse Voltage
Repetitive Peak Reverse Voltage
Reverse Voltage
Non-Repetitive Peak Forward Current
Mean Forward Current
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
Symbol PD VRM
VRRM VR IFRM IO RθJA
TJ , TSTG
Value 200 100 75 100 300 150 625 -65 to + 150
Units mW
V V V mA mA oC/W oC
Electrical Characteristics
Parameter
Reverse Breakdown Voltage
IR=100µA IR=5µA
Forward Voltage
1N4448WS, 1N914BWS
IF=5.
0mA
1N4148WS 1N4448WS, 1N914BWS
Reverse Leakage Current
IF=10.
0mA IF=100.
0mA VR=20V
VR=75V
Junction Capacitance Reverse Recovery Time
VR=0, f=1.
0MHz IF=10mA, IR=60mA, RL=100Ω, IRR=1mA
Symbol V(BR)
VF
IR CJ Trr
Min 100 75
0.
62 -
Max -
0.
72 1.
0 1.
0 25 5.
0 4.
0 4.
0
Units V
V
nA µA pF ns
Version : G14
Small Signal Product
Forward Voltage (V)
RATINGS AND CHARACTERISTIC CURVES
1.
4 1.
2
1 0.
8 0.
6 0.
4 0.
2
0 0.
01
Fig.
1 Forward Voltage VS.
Forw...
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