LRC LBAS21HT1

LESHAN RADIO COMPANY, LTD.
HIGH VOLTAGE
SWITCHING DIODE
LBAS21HT1
1
• Device Marking: JS
1
CATHODE
2
ANODE
2
CASE 477, STYLE 1
SOD– 323
MARKING DIAGRAM
ORDERINGINFORMATION
Device
Package
LBAS21HT1
SOD–323
Shipping
JS
3000/Tape & Reel
Preferred: devices are recommended choices for future use and best overall value.
JS = Device Code
MAXIMUM RATINGS
Rating
Continuous Reverse Voltage
Peak Forward Current
Peak Forward Surge Current
Symbol
VR
IF
IFM(surge)
Value
250
200
625
Unit
Vdc
mAdc
mAdc
Symbol
PD
Max
200
Unit
mW
RθJA
1.57
635
mW/°C
°C/W
TJ, Tstg
–55 to+150
°C
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR–5 Board,*
TA = 25°C
Derate above 25°C
Thermal Resistance Junction to Ambient
Junction and Storage
Temperature Range
*FR–5 Minimum Pad
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
–
–
1.0
100
250
–
–
1000
–
1250
CD
–
5.0
pF
trr
–
50
ns
OFF CHARACTERISTICS
Reverse Voltage Leakage Current
(VR = 200 Vdc)
(VR = 200 Vdc, T J = 150°C)
Reverse Breakdown Voltage
(IBR = 100 µAdc)
Forward Voltage
(IF = 100 mAdc)
(IF = 200 mAdc)
Diode Capacitance
(VR = 0, f = 1.0 MHz)
Reverse Recovery Time
(IF = IR = 30 mAdc, RL = 100 Ω)
µAdc
IR
V(BR)
VF
Vdc
mV
BAS21HT1–1/3
LESHAN RADIO COMPANY, LTD.
LBAS21HT1
820 Ω
+10 V
2k
100 µH
0.1 µF
tr
IF
tp
0.1 µF
IF
t
trr
10%
t
DUT
50 Ω OUTPUT
PULSE
GENERATOR
50 Ω INPUT
SAMPLING
OSCILLOSCOPE
90%
iR(REC) = 3.0 mA
IR
VR
OUTPUT PULSE
(IF = IR = 30 mA; measured
at iR(REC) = 3.0 mA)
INPUT SIGNAL
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (IF) of 30 mA.
Notes: 2. Input pulse is adjusted so IR(peak) is equal to 30 mA.
Notes: 3. tp » trr
Figure 1. Recovery Time Equivalent Test Circuit
1200
7000
IR, REVERSE CURRENT (n A)
6000
VF, FORWARD VOLTAGE (mV)
1000
800
600
400
5000
4000
3000
6
5
4
3
2
200
1
0
1
1
10
100
1000
1
2
5
10
20
50
100
IF, FORWARD CURRENT (mA)
VR, REVERSE VOLTAGE (V)
Figure 1. Forward Voltage
Figure 2. Reverse Leakage
200 300
LBAS21HT1–2/3
LESHAN RADIO COMPANY, LTD.
LBAS21HT1
SOD-323
K
A
1
2
B
D
E
C
H
J
DIN
A
B
C
D
E
H
J
K
MILLIMETERS
NOTES:
INCHES
MIN
MAX
MIN
MAX
1.60
1.15
0.80
0.25
1.80
1.35
1.00
0.40
0.063
0.045
0.031
0.010
0.071
0.053
0.039
0.016
0.10
0.177
2.7
0.0000
0.0035
0.091
0.15 REF
0.00
0.089
2.30
0.006 REF
0.004
0.0070
0.106
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETERS
3. LEAD THICKNESS SPECIFIED PER L / F DRAWING WITH
SOLDER PLATING.
4. 477-01 OBSOLETE, NEW STANDARD
477-22.
PIN 1: CATHODE
2: ANODE
LBAS21HT1-3/3