BAT54C [FORMOSA]
Surface Mount Schottky Diode - Silicon epitaxial planar type; 表面贴装肖特基二极管 - 硅外延平面型
| 型号： | BAT54C |
| 厂家： | 
FORMOSA MS |
| 描述： | Surface Mount Schottky Diode - Silicon epitaxial planar type |
| 文件： | 总2页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Schottky Diode
Formosa MS
BAT54 / A / C / S
Silicon epitaxial planar type
Features
SOT-23
Small surface mounting type
High reliability
High speed ( trr < 5 ns )
(B)
(A)
(C)
Mechanical data
0.055 (1.40)
0.047 (1.20)
0.028 (0.70)
0.020 (0.50)
0.102 (2.60)
0.094 (2.40)
Case : SOT-23
Terminals : Solder plated, solderable per MIL-STD-750,
Method 2026
R 0.05
(0.002)
0.045 (1.15)
0.033 (0.85)
Mounting Position : Any
Dimensions in inches and (millimeters)
Marking Code
BAT54
KL1
BAT54A
KL2
BAT54C
KL3
BAT54S
KL4
A
B
A
B
A
B
A
B
C
C
C
C
o
MAXIMUM RATINGS (AT TA=25 C unless otherwise noted)
PARAMETER
Repetitive peak reverse voltage
Reverse voltage
CONDITIONS
Symbol
VRRM
VR
MIN.
TYP.
MAX.
30
UNIT
V
30
V
Peak forward surge current
Repetitive peak forward current
Forward current
tp < 10 ms
tp < 1 s
IFSM
IFRM
IF
600
300
200
125
+150
mA
mA
mA
o
Junction temperature
Tj
C
o
Storage temperature
TSTG
-55
C
o
ELECTRICAL CHARACTERISTICS (AT TA=25 C unless otherwise noted)
PARAMETER
CONDITIONS
Symbol
VF
MIN.
TYP.
MAX.
0.240
0.320
0.400
0.500
0.800
2.0
UNIT
V
IF = 0.1mA
IF = 1mA
VF
V
Forward voltage
IF = 10mA
VF
V
IF = 30mA
VF
V
IF = 100mA
VR = 25V
VF
V
Reverse current
IR
uA
pF
ns
Diode capacitance
Reverse recovery time
VR = 1V , f = 1MHz
CD
10.0
5
IF =10mA, VR = 10mA, IRR = 0.1 X IR, RL=100OHM
trr
RATINGAND CHARACTERISTIC CURVES for each diode (BAT54 /A / C / S)
FIG.1-TYPICAL FORWARD
FIG.2 - Leakage Current
CHARACTERISTICS
CHARACTERISTICS
1000
handbook, halfpage
1000
(1)
(1) (2) (3)
100
100
(2)
10
10
(1)
(2) (3)
1
1
(3)
0.1
0
0.1
0.4
0.8
1.2
0
10
20
30
FORWARD VOLTAGE,(V)
REVERSE VOLTAGE, (V)
O
C
O
C
O
C
O
O
C
O
(3) TA = 25 C
(1) TA = 125
(2) TA = 85
(3) TA = 25
(1) TA = 125
C
(2) TA = 85
FIG.3-TYPICAL JUNCTION CAPACITANCE
15
h
10
5
0
0
10
20
30
REVERSE VOLTAGE,(V)
820 OHM
+10V
2 K
100uH
0.1 uF
tp
10%
t
tr
IF
t
tr
0.1 uF
DUT
90%
50 OHM OUTPUT
PULSE
GENERATOR
50 OHM INPUT
SAMPLING
IR(REC)=1 mA
OSCILLOSCOPE
VR
OUTPUT PULSE
(IF=IR=10mA;measured
at iR(REC)=1mA)
Notes :
1. A2.0 Kohm variable resistor adjusted for a forward Current (IF) of 10mA.
2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
3. tp >>trr.
Notes:
Notes:
t
Recovery Time Equivalent Test Circuit
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