BAT54WS-7
器件描述：0.75A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
器件厂商：DIODES [Diodes Incorporated]
文件大小：62.23KB，共3页
Sponsor by e络盟器件资料摘要：
DS30216 Rev. 4 - 2 1 of 3 BAT750
BAT750
0.75 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
Bb7 Case: SOT-23, Molded Plastic
Bb7 UL Flammability Classification Rating 94V-0
Bb7 Moisture sensitivity: Level 1 per J-STD-020A
Bb7 Terminals: Solderable per MIL-STD-202,
Method 208
Bb7 Polarity: See Diagram
Bb7 Weight: 0.008 grams (approx.)
Bb7 Marking: K77 or K79 and Date Code,
See Page 3
Mechanical Data
Maximum Ratings
@ T
A
= 25Bb0C unless otherwise specified
Bb7 Very Low Forward Voltage Drop
Bb7 High Conductance
Bb7 For Use in DC-DC Converter, PCMCIA,
and Mobile Telecommunications Applications
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
40 V
RMS Reverse Voltage VR(RMS) 28 V
Average Rectified Current (Note 1) IO 0.75 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM 5.5
A
Power Dissipation (Note 1) Pd 350 mW
Typical Thermal Resistance, Junction to Ambient Air
(Note 1)
R
B71JA 286 Bb0C/W
Operating and Storage Temperature Range Tj,TSTG -40 to +125 Bb0C
Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
TOP VIEW
α
SOT-23
Dim Min Max
A 0.37 0.51
B 1.20 1.40
C 2.30 2.50
D 0.89 1.03
E 0.45 0.60
G 1.78 2.05
H 2.80 3.00
J 0.013 0.10
K 0.903 1.10
L 0.45 0.61
M 0.85 0.80
B61 0Bb0 8Bb0
All Dimensions in mm
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 40 45 Bbe V IR = 300uA
Forward Voltage (Note 2)
V
F
Bbe
225
235
290
340
390
420
475
280
310
350
420
490
540
650
mV
I
F
= 50mA
I
F
= 100mA
I
F
= 250mA
I
F
= 500mA
I
F
= 750mA
I
F
= 1000mA
I
F
= 1500mA
Reverse Current (Note 2) IR Bbe 50 100 B6dA VR = 30V
Total Capacitance CT
Bbe
Bbe
175
25
Bbe
Bbe
pF
pF
V
R
= 0V, f = 1.0MHz
V
R
= 25V, f = 1.0MHz
Electrical Characteristics
@ T
A
= 25Bb0C unless otherwise specified
NEW
PRODUCT
BAT750
0.75 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
Bb7 Case: SOT-23, Molded Plastic
Bb7 UL Flammability Classification Rating 94V-0
Bb7 Moisture sensitivity: Level 1 per J-STD-020A
Bb7 Terminals: Solderable per MIL-STD-202,
Method 208
Bb7 Polarity: See Diagram
Bb7 Weight: 0.008 grams (approx.)
Bb7 Marking: K77 or K79 and Date Code,
See Page 3
Mechanical Data
Maximum Ratings
@ T
A
= 25Bb0C unless otherwise specified
Bb7 Very Low Forward Voltage Drop
Bb7 High Conductance
Bb7 For Use in DC-DC Converter, PCMCIA,
and Mobile Telecommunications Applications
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
40 V
RMS Reverse Voltage VR(RMS) 28 V
Average Rectified Current (Note 1) IO 0.75 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM 5.5
A
Power Dissipation (Note 1) Pd 350 mW
Typical Thermal Resistance, Junction to Ambient Air
(Note 1)
R
B71JA 286 Bb0C/W
Operating and Storage Temperature Range Tj,TSTG -40 to +125 Bb0C
Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
TOP VIEW
α
SOT-23
Dim Min Max
A 0.37 0.51
B 1.20 1.40
C 2.30 2.50
D 0.89 1.03
E 0.45 0.60
G 1.78 2.05
H 2.80 3.00
J 0.013 0.10
K 0.903 1.10
L 0.45 0.61
M 0.85 0.80
B61 0Bb0 8Bb0
All Dimensions in mm
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 40 45 Bbe V IR = 300uA
Forward Voltage (Note 2)
V
F
Bbe
225
235
290
340
390
420
475
280
310
350
420
490
540
650
mV
I
F
= 50mA
I
F
= 100mA
I
F
= 250mA
I
F
= 500mA
I
F
= 750mA
I
F
= 1000mA
I
F
= 1500mA
Reverse Current (Note 2) IR Bbe 50 100 B6dA VR = 30V
Total Capacitance CT
Bbe
Bbe
175
25
Bbe
Bbe
pF
pF
V
R
= 0V, f = 1.0MHz
V
R
= 25V, f = 1.0MHz
Electrical Characteristics
@ T
A
= 25Bb0C unless otherwise specified
NEW
PRODUCT