Document
LESHAN RADIO COMPANY, LTD.
Switching Diode
ƽ Pb-Free Package is available.
LBAS16LT1
DEVICE MARKING AND ORDERING INFORMATION
Device LBAS16LT1
LBAS16LT1G
Marking
A6 A6 (Pb-Free)
Package SOT-23
SOT-23
MAXIMUM RATINGS
Rating Continuous Reverse Voltage Peak Forward Current Peak Forward Surge Current
Symbol
VR IF I FM(surge)
THERMAL CHARACTERISTICS
Shipping 3000/Tape&Reel
3000/Tape&Reel
Value
75 200 500
Unit
Vdc mAdc mAdc
3
1 2
SOT–23
3 CATHODE
1 ANODE
Characteristic
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 Thermal Resistance, Junction to Ambient Junction and Storage Temperature
Symbol PD
RθJA PD
RθJA TJ , Tstg
Max Unit 225 mW
1.8 mW/°C 556 °C/W 300 mW
2.4 417 –55 to +150
mW/°C °C/W
°C
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)
Characteristic OFF CHARACTERISTICS
Reverse Voltage Leakage Current (V R = 75Vdc) (V R = 75 Vdc, T J = 150°C) (V R = 25 Vdc, T J = 150°C) Reverse Breakdown Voltage (I BR = 100 µAdc) Forward Voltage (I F = 1.0 mAdc) (I F = 10 mAdc) (I F = 50 mAdc) (I F = 150 mAdc) Diode Capacitance (V R = 0, f = 1.0 MHz) Forward Recovery Voltage (I F = 10 mAdc, t r = 20ns ) Reverse Recovery Time (I F = I R = 10 mAdc, R L = 50 Ω) Stored Charge
(I F = 10 mAdc to V R= 5.0Vdc, R L = 500 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.
Symbol IR
V (BR) VF
CD V FR t rr QS
Min
— — — 75
— — — — —
–-
—
—
Max
1.0 50 30 —
715 855 1000 1250 2.0
1.75
6.0
45
Unit µAdc
Vdc mV
pF Vdc ns pC
LBAS16LT1-1/3
I F , FORWARD CURRENT (mA) C D , DIODE CAPACITANCE (pF)
I R , REVERSE CURRENT (µA)
LESHAN RADIO COMPANY, LTD.
+10 V 820 Ω 2.0 k
100 µH
IF
0.1µF
tr tp 10%
t
0.1 µF
50 Ω OUTPUT PULSE GENERATOR
D.U.T.
50 Ω INPUT SAMPLING OSCILLOSCOPE
90% V R INPUT SIGNAL
IF IR
LBAS16LT1
t rr t
i = 1.0 mA R(REC)
OUTPUT PULSE (I F = I R = 10 mA; MEASURED
at i R(REC) = 1.0 mA)
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (I F ) of 10 mA. Notes: 2. Input pulse is adjusted so I R(peak) is equal to 10 mA. Notes: 3. t p » t rr Figure 1. Recovery Time Equivalent Test Circuit
100
T A= 85°C
10
TA= – 40°C
1.0 T A= 25°C
0.1 0.2
0.4 0.6 0.8 1.0
V F , FORWARD VOLTAGE (VOLTS) Figure 2. Forward Voltage
1.2
10 1.0 0.1 0.01 0.001
0
T A = 150°C T A = 125°C
T A = 85°C T A = 55°C
T A = 25°C
10 20 30 40
V R , REVERSE VOLTAGE (VOLTS) Figure 3. Leakage Current
50
0.68
0.64
0.60
0.56
0.52 0
246
V R , REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance
8
LBAS16LT1-2/3
LESHAN RADIO COMPANY, LTD.
A L
3 BS
12
VG
C
D
H K
0.037 0.95
LBAS16LT1
SOT-23
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH.
DIM
INCHES
MILLIMETERS
MIN MAX MIN MAX
A 0.1102 0.1197 2.80 3.04
B 0.0472 0.0551 1.20 1.40
C 0.0350 0.0440 0.89 1.11
D 0.0150 0.0200 0.37 0.50
G 0.0701 0.0807 1.78 2.04
H 0.0005 0.0040 0.013 0.100
J 0.0034 0.0070 0.085 0.177 J K 0.0140 0.0285 0.35 0.69
L 0.0350 0.0401 0.89 1.02
S 0.0830 0.1039 2.10 2.64
V 0.0177 0.0236 0.45 0.60
PIN 1. ANODE 2. NO CONECTION 3. CATHODE
0.037 0.95
0.035 0.9
0.079 2.0
0.031 0.8
inches mm
LBAS16LT1-3/3
.