LMDL914T1G_15 Datasheet, PDF (2/3 Pages) Leshan Radio Company – High –Speed Switching Diode

LESHAN RADIO COMPANY, LTD.
LMDL914T1G,S-LMDL914T1G
820 Ω
+10 V
2k
100 µH ^IF
0.1 µF
0.1 µF
tr
tp
t
IF
10%
trr
t
50 Ω OUTPUT
PULSE
GENERATOR
DUT
50 Ω INPUT
90%
SAMPLING
OSCILLOSCOPE
VR
INPUT SIGNAL
iR(REC) = 1.0 mA
IR
OUTPUT PULSE
(IF = IR = 10 mA; measured
at iR(REC) = 1.0 mA)
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (I _F ) of 10mA.
Notes: 2. Input pulse is adjusted so I _R(peak) is equal to 10mA.
Notes: 3. t _p » t _rr
Figure 1. Recovery Time Equivalent Test Circuit
100
T A = 85°C
10
10
T _A = –40°C
1.0
T A = 25°C
0.1
1.0
0.01
0.1
0.2
0.4
0.6
0.8
1.0
1.2
V _F , FORWARD VOLTAGE (VOLTS)
Figure 2. Forward Voltage
0.001
0
0.68
T A = 150°C
T _A = 125°C
T _A = 85°C
T A = 55°C
T _A = 25°C
10
20
30
40
50
V _R , REVERSE VOLTAGE (VOLTS)
Figure 3. Leakage Current
0.64
0.60
0.56
0.52
0
0.2
0.4
0.6
0.8
V _R , REVERSE VOLTAGE (VOLTS)
Figure 4. Capacitance
Rev.O 2/3