M1MA141WKT1 Datasheet, PDF (2/6 Pages) Motorola, Inc – SC-70/SOT-323 PACKAGE COMMON CATHODE DUAL SWITCHING DIODE 40/80 V-100 mA SURFACE MOUNT

M1MA141WKT1 M1MA142WKT1
RECOVERY TIME EQUIVALENT TEST CIRCUIT
RL
A
INPUT PULSE
tr
tp
t
10%
90%
VR
tp = 2 µs
tr = 0.35 ns
DEVICE MARKING — EXAMPLE
Marking Symbol
Type No. 141WK 142WK
Symbol
MT
MU
MT^X
OUTPUT PULSE
trr
IF
t
Irr = 0.1 IR
IF = 10 mA
VR = 6 V
RL = 100 Ω
The “X” represents a smaller alpha digit Date Code. The Date Code
indicates the actual month in which the part was manufactured.
100
10
1.0
0.1
0.2
TA = 85°C
TA = – 40°C
TA = 25°C
0.4
0.6
0.8
1.0
1.2
VF, FORWARD VOLTAGE (VOLTS)
Figure 1. Forward Voltage
10
1.0
0.1
0.01
0.001
0
TA = 150°C
TA = 125°C
TA = 85°C
TA = 55°C
TA = 25°C
10
20
30
40
50
VR, REVERSE VOLTAGE (VOLTS)
Figure 2. Reverse Current
1.0
0.9
0.8
0.7
0.6
0
2
4
6
8
VR, REVERSE VOLTAGE (VOLTS)
Figure 3. Diode Capacitance
2
Motorola Small–Signal Transistors, FETs and Diodes Device Data