- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375161 > A8920 (Allegro MicroSystems, Inc.) Dual Schottky Barrier Diodes(用于硬盤驅(qū)動(dòng)器的20V反向電壓雙肖特基勢(shì)壘二極管) PDF資料下載
參數(shù)資料
| 型號(hào)： | A8920 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Dual Schottky Barrier Diodes(用于硬盤驅(qū)動(dòng)器的20V反向電壓雙肖特基勢(shì)壘二極管) |
| 中文描述： | 雙肖特基二極管（用于硬盤驅(qū)動(dòng)器的20V的反向電壓雙肖特基勢(shì)壘二極管） |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 39K |
| 代理商： | A8920 |
Schottky barrier diodes combine high rectification efficiency with
high switching speeds and low series resistance. The A8920SLR dual-
diode is designed specifically for hard-disk drive applications requiring
low voltage drop rectification of the spindle motor back-EMF during
power-down head retraction. It is supplied in a 3-lead small-outline
transistor package (SOT-23/TO-236AB) for surface-mounting for use
over the operating temperature range of -20
°
C to +85
°
C.
FEATURES
I
Low Forward Voltage Drop 440 mV Typical at 150 mA
I
500 mA Forward Current
I
20 V Reverse Voltage
8920
DUAL SCHOTTKY DIODE
Always order by complete part number:
A8920SLR .
ABSOLUTE MAXIMUM RATINGS
at T
A
=+25
°
C
Forward Current, I
F
..........................
500 mA
Reverse Voltage, V
R
..............................
20 V
Operating Temperature Range,
T
A
..................................
-20
°
C to +85
°
C
Storage Temperature Range,
T
S
................................
-65
°
C to +150
°
C
TYPICAL APPLICATION
D
2
1
2
3
Dwg. PD-002
Dwg. ED-002A
V
DD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A8920SLR | DUAL SCHOTTKY DIODE |
| A8932 | Voice-Coil Motor Driver(音頻線圈電機(jī)驅(qū)動(dòng)器) |
| A8936CJT | VOICE COIL MOTOR DRIVER |
| A8936CLW | VOICE COIL MOTOR DRIVER |
| A8958 | Voice-Coil Motor Driver(音頻線圈電機(jī)驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A8920SLR | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:DUAL SCHOTTKY DIODE |
| A8922SEA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| A8925 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH LINEAR CURRENT CONTROL AND POWER DMOS OUTPUTS |
| A89255-000 | 制造商:TE Connectivity 功能描述:ZH2-30.0-0-FSP-SM - Cable Rools/Shrink Tubing |
| A8925CEB | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH LINEAR CURRENT CONTROL AND POWER DMOS OUTPUTS |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。