1N4148W Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – SURFACE MOUNT SWITCHING DIODES

Z ibo Seno Electronic Engineering Co., Ltd.
1N4148W
Silicon Epitaxial Planar Switching Diode
Features
• SOD-123 package
• Fast switching
• These diodes are also available in other case
style including the DO-35 case with the type
designation 1N4148, the MiniMELF case with the
type designation LL4148 and the MicroMELF case
with the type designation MCL4148.
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
1
2
**
Top View
Marking Code: "* * "
Simplified outline SOD-123 and symbol
Absolute Maximum Ratings (T_a = 25 ^OC)
Parameter
Peak Reverse Voltage
Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current at t = 1 μs
Power Dissipation
Thermal Resistance from Junction to Ambient Air
Junction Temperature
Storage Temperature Range
Symbol
V_RM
V_R
I_F(AV)
I_FSM
P_tot
R_θJA
T_j
T_stg
Value
100
75
150
2
400
312
150
- 65 to + 150
Unit
V
V
mA
A
mW
O_C/W
O_C
O_C
Characteristics at T_a = 25 ^OC
Parameter
Reverse Breakdown Voltage
at I_R = 1 µA
Forward Voltage
at I_F = 1 mA
at I_F = 10 mA
at I_F = 50 mA
at I_F = 150 mA
Peak Reverse Current
at V_R = 75 V
at V_R = 20 V
at V_R = 75 V, T_J = 150 ^OC
at V_R = 25 V, T_J = 150 ^OC
Total Capacitance
at V_R = 0 V, f = 1 MHz
Reverse Recovery Time
at I_rr = 0.1 X I_R, I_F = I_R = 10 mA, R_L = 100 Ω
Symbol
Min.
Max.
Unit
V_(BR)R
75
-
V
-
0.715
V_F
-
0.855
V
-
1
-
1.25
-
1
µA
I_R
-
25
nA
-
50
µA
-
30
µA
C_T
-
2
pF
t_rr
-
4
ns
1N4148W
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