ETC BAT54HT1/D

BAT54HT1
Preferred Device
Schottky Barrier Diodes
These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
• Extremely Fast Switching Speed
• Low Forward Voltage — 0.35 Volts (Typ) @ IF = 10 mAdc
• Device Marking: JV
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30 VOLT SILICON
HOT–CARRIER DETECTOR
AND SWITCHING DIODES
1
CATHODE
2
ANODE
MAXIMUM RATINGS (TJ = 125°C unless otherwise noted)
Rating
Reverse Voltage
Symbol
Value
Unit
VR
30
V
Symbol
Max
Unit
PD
200
mW
1.57
mW/°C
RJA
635
°C/W
TJ, Tstg
150
°C
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR–5 Board,
(Note 1.)
TA = 25°C
Derate above 25°C
Thermal Resistance Junction to Ambient
Junction and Storage Temperature
MARKING
DIAGRAM
1
JV
1
2
2
PLASTIC
SOD–323
CASE 477
ORDERING INFORMATION
1. FR–4 Minimum Pad
Device
Package
Shipping
BAT54HT1
SOD–323
3000/Tape & Reel
Preferred devices are recommended choices for future use
and best overall value.
 Semiconductor Components Industries, LLC, 2000
November, 2000 – Rev. 1
1
Publication Order Number:
BAT54HT1/D
BAT54HT1
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
V(BR)R
30
—
—
Volts
Total Capacitance (VR = 1.0 V, f = 1.0 MHz)
CT
—
7.6
10
pF
Reverse Leakage (VR = 25 V)
IR
—
0.5
2.0
µAdc
Forward Voltage (IF = 0.1 mAdc)
VF
—
0.22
0.24
Vdc
Forward Voltage (IF = 30 mAdc)
VF
—
0.41
0.5
Vdc
Forward Voltage (IF = 100 mAdc)
VF
—
0.52
0.8
Vdc
Reverse Recovery Time
(IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc) Figure 1
trr
—
—
5.0
ns
Forward Voltage (IF = 1.0 mAdc)
VF
—
0.29
0.32
Vdc
Forward Voltage (IF = 10 mAdc)
VF
—
0.35
0.40
Vdc
Forward Current (DC)
IF
—
—
200
mAdc
Repetitive Peak Forward Current
IFRM
—
—
300
mAdc
Non–Repetitive Peak Forward Current (t < 1.0 s)
IFSM
—
—
600
mAdc
Reverse Breakdown Voltage (IR = 10 µA)
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2
BAT54HT1
820 Ω
+10 V
2k
0.1 µF
t
IF
100 µH
tp
r
0.1 µF
IF
t
trr
10%
t
DUT
50 Ω Output
Pulse
Generator
50 Ω Input
Sampling
Oscilloscope
90%
iR(REC) = 1 mA
IR
VR
OUTPUT PULSE
(IF = IR = 10 mA; measured
at iR(REC) = 1 mA)
INPUT SIGNAL
Notes: 1. A 2.0 kΩ 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
Figure 1. Recovery Time Equivalent Test Circuit
100
1000
1.0
IR, REVERSE CURRENT (µA)
10
150°C
125°C
85°C
25°C
0.1
0.0
0.1
0.2
–40°C
0.3
–55°C
0.4
0.5
100
TA = 125°C
10
1.0
TA = 85°C
0.1
0.01
0.001
0.6
TA = 25°C
0
VF, FORWARD VOLTAGE (VOLTS)
5
10
12
10
8
6
4
2
0
5
20
Figure 3. Leakage Current
14
0
15
VR, REVERSE VOLTAGE (VOLTS)
Figure 2. Forward Voltage
CT, TOATAL CAPACITANCE (pF)
IF, FORWARD CURRENT (mA)
TA = 150°C
10
15
20
VR, REVERSE VOLTAGE (VOLTS)
Figure 4. Total Capacitance
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3
25
30
25
30
BAT54HT1
PACKAGE DIMENSIONS
SOD–323
PLASTIC PACKAGE
CASE 477–02
ISSUE B
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. LEAD THICKNESS SPECIFIED PER L/F DRAWING
WITH SOLDER PLATING.
K
A
D
1
2
B
DIM
A
B
C
D
E
H
J
K
E
C
J
H
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
1.60
1.80 0.063
0.071
1.15
1.35 0.045
0.053
0.80
1.00 0.031
0.039
0.25
0.40 0.010
0.016
0.15 REF
0.006 REF
0.00
0.10 0.000
0.004
0.089
0.177 0.0035 0.0070
2.30
2.70 0.091
0.106
STYLE 1:
PIN 1. CATHODE
2. ANODE
NOTE 3
0.63 mm
0.025
1.60 mm
0.063
2.85 mm
0.112
0.83 mm
0.033
mm inches
SOD–323
Soldering Footprint
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4
BAT54HT1/D