LRC LBAS21LT1G High voltage switching diode Datasheet

LESHAN RADIO COMPANY, LTD.
High Voltage Switching Diode
LBAS21LT1
FETURE
3
• Pb-Free Package is available.
1
2
SOT– 23 (TO–236AB)
MAXIMUM RATINGS
Rating
Symbol
Value
VR
IF
250
Vdc
200
625
mAdc
mAdc
Continuous Reverse Voltage
Peak Forward Current
Peak Forward Surge Current
I FM(surge)
Unit
1
ANODE
3
CATHODE
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR– 5 Board, (1)
TA = 25°C
Symbol
Max
Unit
PD
225
mW
1.8
mW/°C
RθJA
556
°C/W
PD
300
mW
2.4
mW/°C
417
°C/W
–55 to +150
°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate, (2) TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
RθJA
TJ , Tstg
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
(V R = 200Vdc)
—
0.1
(V R = 200Vdc, T J = 150°C)
Reverse Breakdown Voltage
—
100
250
—
—
—
1000
1250
CD
—
5.0
pF
t rr
—
50
ns
OFF CHARACTERISTICS
Reverse Voltage Leakage Current
µAdc
IR
V (BR)
(I BR = 100 µAdc)
Forward Voltage
(I F = 100 mAdc)
(I F = 200 mAdc)
mV
VF
Diode Capacitance
(V R = 0, f = 1.0 MHz)
Reverse Recovery Time
(I F = I R = 30mAdc, R L = 100 Ω)
Vdc
1. FR–5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
DEVICE MARKING AND ORDERING INFORMATION
Device
LBAS21LT1
LBAS21LT1G
Marking
Shipping
JS
3000/Tape&Reel
JS
(Pb-Free)
3000/Tape&Reel
LBAS21LT1-1/3
LESHAN RADIO COMPANY, LTD.
LBAS21LT1
+10 V
820 Ω
2.0 k
100 µH
0.1 µF
50 Ω OUTPUT
PULSE
GENERATOR
tr
0.1µF
IF
tp
t
IF
t rr
10%
t
90%
D.U.T.
50 Ω INPUT
SAMPLING
OSCILLOSCOPE
VR
INPUT SIGNAL
i R(REC) = 3.0 mA
IR
OUTPUT PULSE
(I F = I R = 30 mA; MEASURED
at i
R(REC)
= 3.0 mA)
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (I F ) of 30 mA.
Notes: 2. Input pulse is adjusted so I R(peak) is equal to 30 mA.
Notes: 3. t p » t rr
Figure 1. Recovery Time Equivalent Test Circuit
LBAS21LT1-2/3
LESHAN RADIO COMPANY, LTD.
LBAS21LT1
SOT-23
NOTES:
A
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
L
3
1
V
2
B S
DIM
G
A
B
C
D
G
H
J
K
L
S
V
C
D
H
K
J
INCHES
MIN
MAX
0.1102
0.1197
0.0472
0.0551
0.0350
0.0440
0.0150
0.0200
0.0701
0.0807
0.0005
0.0040
0.0034
0.0070
0.0140
0.0285
0.0350
0.0401
0.0830
0.1039
0.0177
0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
LBAS21LT1-3/3
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