BAT54WT1
器件描述：SCHOTTKY BARRIER DETECTOR AND SWITCHING DIODE
器件厂商：ONSEMI [ON Semiconductor]
文件大小：78.26KB，共4页
Sponsor by e络盟器件资料摘要：
1Motorola Small–Signal Transistors, FETs and Diodes Device Data
C0083C0099C0104C0111C0116C0116C0107C0121 C0066C0097C0114C0114C0105C0101C0114 C0068C0105C0111C0100C0101
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
• Extremely Low Forward Voltage — 0.35 Volts (Typ) @ I
F
= 10 mAdc
MAXIMUM RATINGS (T
J
= 125°C unless otherwise noted)
Rating Symbol Value Unit
Reverse Voltage V
R
30 Volts
Forward Power Dissipation
@ T
A
= 25°C
Derate above 25°C
P
F
200
1.6
mW
mW/°C
Forward Current (DC) I
F
200 Max mA
Junction Temperature T
J
125 Max °C
Storage Temperature Range T
stg
–55 to +150 °C
DEVICE MARKING
BAT54WT1 = B4
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise noted)
Characteristic Symbol Min Typ Max Unit
Reverse Breakdown Voltage (I
R
= 10 µA) V
(BR)R
30 — — Volts
Total Capacitance (V
R
= 1.0 V, f = 1.0 MHz) C
T
— 7.6 10 pF
Reverse Leakage (V
R
= 25 V) I
R
— 0.5 2.0 µAdc
Forward Voltage (I
F
= 0.1 mAdc) V
F
— 0.22 0.24 Vdc
Forward Voltage (I
F
= 30 mAdc) V
F
— 0.41 0.5 Vdc
Forward Voltage (I
F
= 100 mAdc) V
F
— 0.52 1.0 Vdc
Reverse Recovery Time
(I
F
= I
R
= 10 mAdc, I
R(REC)
= 1.0 mAdc) Figure 1
t
rr
— — 5.0 ns
Forward Voltage (I
F
= 1.0 mAdc) V
F
— 0.29 0.32 Vdc
Forward Voltage (I
F
= 10 mAdc) V
F
— 0.35 0.40 Vdc
Forward Current (DC) I
F
— — 200 mAdc
Repetitive Peak Forward Current I
FRM
— — 300 mAdc
Non–Repetitive Peak Forward Current (t < 1.0 s) I
FSM
— — 600 mAdc
Thermal Clad is a registered trademark of the Bergquist Company.
Preferred devices are Motorola recommended choices for future use and best overall value.
Order this document
by BAT54WT1/D
C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
C0066C0065C0084C0053C0052C0087C0084C0049
Motorola Preferred Device
30 VOLTS
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODE
1
2
3
CASE 419–02, STYLE 2
SOT–323 (SC–70)
Motorola, Inc. 1997
3
CATHODE
1
ANODE
REV 3
C0083C0099C0104C0111C0116C0116C0107C0121 C0066C0097C0114C0114C0105C0101C0114 C0068C0105C0111C0100C0101
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
• Extremely Low Forward Voltage — 0.35 Volts (Typ) @ I
F
= 10 mAdc
MAXIMUM RATINGS (T
J
= 125°C unless otherwise noted)
Rating Symbol Value Unit
Reverse Voltage V
R
30 Volts
Forward Power Dissipation
@ T
A
= 25°C
Derate above 25°C
P
F
200
1.6
mW
mW/°C
Forward Current (DC) I
F
200 Max mA
Junction Temperature T
J
125 Max °C
Storage Temperature Range T
stg
–55 to +150 °C
DEVICE MARKING
BAT54WT1 = B4
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise noted)
Characteristic Symbol Min Typ Max Unit
Reverse Breakdown Voltage (I
R
= 10 µA) V
(BR)R
30 — — Volts
Total Capacitance (V
R
= 1.0 V, f = 1.0 MHz) C
T
— 7.6 10 pF
Reverse Leakage (V
R
= 25 V) I
R
— 0.5 2.0 µAdc
Forward Voltage (I
F
= 0.1 mAdc) V
F
— 0.22 0.24 Vdc
Forward Voltage (I
F
= 30 mAdc) V
F
— 0.41 0.5 Vdc
Forward Voltage (I
F
= 100 mAdc) V
F
— 0.52 1.0 Vdc
Reverse Recovery Time
(I
F
= I
R
= 10 mAdc, I
R(REC)
= 1.0 mAdc) Figure 1
t
rr
— — 5.0 ns
Forward Voltage (I
F
= 1.0 mAdc) V
F
— 0.29 0.32 Vdc
Forward Voltage (I
F
= 10 mAdc) V
F
— 0.35 0.40 Vdc
Forward Current (DC) I
F
— — 200 mAdc
Repetitive Peak Forward Current I
FRM
— — 300 mAdc
Non–Repetitive Peak Forward Current (t < 1.0 s) I
FSM
— — 600 mAdc
Thermal Clad is a registered trademark of the Bergquist Company.
Preferred devices are Motorola recommended choices for future use and best overall value.
Order this document
by BAT54WT1/D
C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
C0066C0065C0084C0053C0052C0087C0084C0049
Motorola Preferred Device
30 VOLTS
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODE
1
2
3
CASE 419–02, STYLE 2
SOT–323 (SC–70)
Motorola, Inc. 1997
3
CATHODE
1
ANODE
REV 3