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参数资料
| 型号： | 8920 |
| 厂商： | Allegro MicroSystems, Inc. |
| 英文描述： | DUAL SCHOTTKY DIODE |
| 中文描述： | 双肖特基二极管 |
| 文件页数： | 1/2页 |
| 文件大小： | 39K |
| 代理商： | 8920 |
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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 8920 001100 | 功能描述:连接线 22AWG UL1015 BRN RoHS:否 制造商:Belden Wire & Cable 绞合:19 x 32 电压额定值:1 kV 长度:1000 ft 线规 - 美国线规（AWG）:20 绝缘材料:Tetraflouroethylene (TFE) 最大温度:+ 200 C 类型:High Temperature, High Voltage 外壳颜色:Blue (Light) 系列:83027 |
| 8920 0011000 | 功能描述:连接线 22 STR PVC BRN RoHS:否 制造商:Belden Wire & Cable 绞合:19 x 32 电压额定值:1 kV 长度:1000 ft 线规 - 美国线规（AWG）:20 绝缘材料:Tetraflouroethylene (TFE) 最大温度:+ 200 C 类型:High Temperature, High Voltage 外壳颜色:Blue (Light) 系列:83027 |
| 8920 001BULK | 制造商:Belden Inc 功能描述:22 STR PVC BRN BROWN BULK |
| 8920 002100 | 功能描述:连接线 22AWG 1C PVC 100’ SPOOL RED RoHS:否 制造商:Belden Wire & Cable 绞合:19 x 32 电压额定值:1 kV 长度:1000 ft 线规 - 美国线规（AWG）:20 绝缘材料:Tetraflouroethylene (TFE) 最大温度:+ 200 C 类型:High Temperature, High Voltage 外壳颜色:Blue (Light) 系列:83027 |
| 8920 0021000 | 功能描述:连接线 22AWG 1C PVC 1000’ SPOOL RED RoHS:否 制造商:Belden Wire & Cable 绞合:19 x 32 电压额定值:1 kV 长度:1000 ft 线规 - 美国线规（AWG）:20 绝缘材料:Tetraflouroethylene (TFE) 最大温度:+ 200 C 类型:High Temperature, High Voltage 外壳颜色:Blue (Light) 系列:83027 |
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