LBAS21LT1G

LESHAN RADIO COMPANY, LTD.
High Voltage Switching Diode
LBAS21LT1G
S-LBAS21LT1G
FEATURE
• We declare that the material of product compliance with
3
RoHS requirements.
•
S- Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC-Q101 Qualified and
PPAP Capable.
1
2
SOT– 23
DEVICE MARKING AND ORDERING INFORMATION
Device
Marking
Shipping
LBAS21LT1G
S-LBAS21LT1G
JS
3000/Tape&Reel
LBAS21LT3G
S-LBAS21LT3G
JS
10000/Tape&Reel
1
ANODE
3
CATHODE
MAXIMUM RATINGS
Symbol
Value
Unit
Continuous Reverse Voltage
Rating
VR
Peak Forward Current
Peak Forward Surge Current
IF
250
225
625
Vdc
mAdc
mAdc
I FM(surge)
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
PD
225
mW
1.8
mW/°C
°C/W
Total Device Dissipation FR– 5 Board, (1)
TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate, (2) TA = 25°C
Derate above 25°C
RθJA
556
PD
300
mW
2.4
mW/°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
RθJA
TJ , Tstg
417
–55 to +150
°C/W
°C
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
—
—
0.1
100
250
—
—
—
1000
1250
CD
—
5.0
pF
t rr
—
50
ns
OFF CHARACTERISTICS
Reverse Voltage Leakage Current
(V R = 200Vdc)
(V R = 200Vdc, T J = 150°C)
Reverse Breakdown Voltage
(I BR = 100 µAdc)
Forward Voltage
(I F = 100 mAdc)
(I F = 200 mAdc)
Diode Capacitance
(V R = 0, f = 1.0 MHz)
Reverse Recovery Time
(I F = I R = 30mAdc, R L = 100 Ω)
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.
µAdc
IR
V (BR)
VF
Vdc
mV
Rev.A 1/3
LESHAN RADIO COMPANY, LTD.
LBAS21LT1G ,S-LBAS21LT1G
+10 V
820 Ω
2.0 k
100 µH
0.1 µF
IF
tp
tr
0.1µF
IF
t
t rr
10%
90%
D.U.T.
50 Ω OUTPUT
PULSE
GENERATOR
t
50 Ω INPUT
SAMPLING
OSCILLOSCOPE
VR
i
IR
INPUT SIGNAL
R(REC)
= 3.0 mA
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
TA = −55°C
1000
25°C
800
150°C
600
400
200
1
1
10
100
REVERSE CURRENT ( µ A)
FORWARD VOLTAGE (mV)
1200
1000
70
60
50
40
30
TA = 150°C
0.06
0.05
0.04
0.03
0.02
TA = 25°C
0.01
0
1
TA = −55°C
2
5
10
20
50
FORWARD CURRENT (mA)
REVERSE VOLTAGE (V)
Figure 2. Forward Voltage
Figure 3. Reverse Leakage
100
Rev.A 2/3
200 300
LESHAN RADIO COMPANY, LTD.
LBAS21LT1G ,S-LBAS21LT1G
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
Rev.A 3/3