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
1 25°C
I
F
, FORWARD CURRENT (mA)
I
R
, REVERSE CURRENT (μA)
85°C
10
1 50°C
1.0
25°C
0.1
0.0
−40°C
100
T
A
= 125°C
10
1.0
0.1
0.01
0.001
0.2
0.3
0.4
0.1
0.5
V
F
, FORWARD VOLTAGE (VOLTS)
0.6
0
5
1000
T
A
= 150°C
T
A
= 85°C
−55°C
T
A
= 25°C
15
25
10
20
V
R
, REVERSE VOLTAGE (VOLTS)
30
Figure 2. Forward Voltage
Figure 3. Leakage Current
14
C
T
, TOATAL CAPACITANCE (pF)
12
10
8
6
4
2
0
0
5
10
15
20
25
30
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 4. Total Capacitance
http://onsemi.com
3
BAT54LT1
PACKAGE DIMENSIONS
SOT−23 (TO−236)
CASE 318−08
ISSUE AL
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
4. 318−01 THRU −07 AND −09 OBSOLETE, NEW
STANDARD 318−08.
DIM
A
A1
b
c
D
E
e
L
H
E
MIN
0.89
0.01
0.37
0.09
2.80
1.20
1.78
0.35
2.10
MILLIMETERS
NOM
MAX
1.00
1.11
0.06
0.10
0.44
0.50
0.13
0.18
2.90
3.04
1.30
1.40
1.90
2.04
0.54
0.69
2.40
2.64
MIN
0.035
0.001
0.015
0.003
0.110
0.047
0.070
0.014
0.083
INCHES
NOM
0.040
0.002
0.018
0.005
0.114
0.051
0.075
0.021
0.094
MAX
0.044
0.004
0.020
0.007
0.120
0.055
0.081
0.029
0.104
D
3
1
2
E H
E
e
A
b
A1
L
C
STYLE 8:
PIN 1. ANODE
2. NO CONNECTION
3. CATHODE
SOLDERING FOOTPRINT*
0.95
0.037
0.95
0.037
2.0
0.079
0.9
0.035
0.8
0.031
SCALE 10:1
mm
inches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor
and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
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