LESHAN RADIO COMPANY, LTD.
LBAW56LT1-1/3
MAXIMUM RATINGS(EACH DIODE)
Rating Symbol Value Unit
Reverse Voltage V R70 Vdc
Forward Current I F200 mAdc
Peak Forward Surge Current IFM(surge) 500 mAdc
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Total Device Dissipation FR- 5 Board (1) PD225 mW
TA=25°C
erate above 25°C 1.8 mW/°C
Thermal Resistance, Junction to Ambient RθJA 556 °C/W
Total Device Dissipation PD300 mW
Alumina Substrate,(2) TA=25°C
Derate above 25°C 2.4 mW/°C
Thermal Resistance, Junction to Ambient RθJA 417 °C/W
Junction and Storage Temperature T J, T stg -55 to +150 °C
DEVICE MARKING
LBAW56LT1 = A1
ELECTRICAL CHARACTERISTICS (T A= 25°C unless otherwise noted) (EACH DIODE)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Reverse Breakdown Voltage V (BR) 70 Vdc
(I(BR) = 100 µAdc)
Reverse Voltage Leakage Current I R µAdc
(VR= 25 Vdc, TJ= 150 °C) 30
(VR= 70 Vdc) 2.5
(VR= 70 Vdc, TJ= 150 °C) 50
Diode Capacitance C D 2.0 pF
(VR= 0, f = 1.0 MHz)
Forward Voltage V F mVdc
(IF= 1.0 mAdc) 715
(I F= 10 mAdc) 855
(IF= 50 mAdc) 1000
(IF= 150 mAdc) 1250
Reverse Recovery Time t rr 6.0 ns
(IF= IR= 10 mAdc, IR(REC) = 1.0 mAdc) (Figure 1) RL= 100
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.
Monolithic Dual Switching Diode
Common Anode
3
ANODE
1
CATHODE
2
CATHODE
SOT– 23 (TO–236AB)
LBAW56LT1
1
3
2
Pb−FreePackage is Available.
Device PACKAGE Shipping
LBAW56LT1
LBAW56LT1G
SOT-23 3000 Tape & Reel
3000 Tape & Reel
ORDERING INFORMATION
SOT-23
LESHAN RADIO COMPANY, LTD.
LBAW56LT1-2/3
100
10
1.0
0.1 0.2 0.4 0.6 0.8 1.0 1.2
T
A
= 150°C
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
01020304050
10
1.0
0.1
0.01
0.001
02 4 6 8
1.75
1.5
1.25
1.0
0.75
IF, FORWARD CURRENT (mA)
VF, FORWARD VOLTAGE (VOLTS)
Figure 2. Forward Voltage
VR, REVERSE VOLTAGE (VOL TS)
Figure 3. Leakage Current
VR, REVERSE VOLTAGE (VOLTS)
Figure 4. Capacitance
IR, REVERSE CURRENT (µA)
CD,DIODE CAP ACITANCE (pF)
T
A
= 85°C
T
A
= 25°C
T
A
= – 40°C
T
A
= 55°C
CURVES APPLICABLE TO EACH CATHODE
LBAW56LT1
Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 10 mA.
Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
Notes: 3. tp
»
trr
+10 V 2 k
820
0.1
µ
F
DUT
VR
100
µ
H0.1
µ
F
50
OUTPUT
PULSE
GENERATOR
50
INPUT
SAMPLING
OSCILLOSCOPE
trtpt
10%
90%
IF
IR
trr t
iR(REC) = 1.0 mA
OUTPUT PULSE
(IF = IR = 10 mA; measured
at iR(REC) = 1.0 mA)
IF
INPUT SIGNAL
Figure 1. Recovery Time Equivalent Test Circuit
LESHAN RADIO COMPANY, LTD.
LBAW56LT1-3/3
DJ
K
L
A
C
BS
H
GV
12
mm
inches
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES MILLIMETERS
DIM
MIN MAX MIN MAX
A0.1102 0.1197 2.80 3.04
B0.0472 0.0551 1.20 1.40
C0.0350 0.0440 0.89 1.11
D0.0150 0.0200 0.37 0.50
G0.0701 0.0807 1.78 2.04
H0.0005 0.0040 0.013 0.100
J0.0034 0.0070 0.085 0.177
K0.0140 0.0285 0.35 0.69
L0.0350 0.0401 0.89 1.02
S0.0830 0.1039 2.10 2.64
V0.0177 0.0236 0.45 0.60
0.031
0.8
SOT-23
3
LBAW56LT1