概述
数据手册21DQ04 概述
Low Forward Voltage drop Diode 低正向压降二极管
21DQ04 数据手册
通过下载21DQ04数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载SBD Type : 21DQ04
OUTLINE DRAWING
FEATURES
* Miniature Size
* Low Forward Voltage Drop
* Low Power Loss, High Efficiency
* High Surge Capability
* 30volts trough 100volts Types Available
* 52mm Inside Tape Spacing Package Available
Maximum Ratings
Approx Net Weight:0.38g
21DQ04
Symbol
Unit
Rating
Repetitive Peak Reverse Voltage
Non-repetitive Peak Reverse Voltage
Without Fin or
VRRM
VRSM
40
45
V
V
1.4 Ta=30°C
Average Rectified
Output Current
P.C.Board
P.C.Board
Mounted *
IO
Half Sine Wave Resistive Load
A
1.7 Ta=35°C
RMS Forward Current
Surge Forward Current
Operating JunctionTemperature Range
Storage Temperature Range
IF(RMS)
IFSM
Tjw
2.67
A
A
°C
°C
80 Half Sine Wave,1cycle,Non-repetitive
- 40 to + 150
Tstg
- 40 to + 150
Electrical • Thermal Characteristics
Symbol
Conditions
Min Typ Max
Unit
Characteristics
Peak Reverse Current
Peak Forward Voltage
IRM
VFM
-
-
-
-
1
mA
V
Tj= 25°C, VRM= VRRM
Tj= 25°C, IFM= 2 A
Without Fin or P.C.Board
P.C.Board mounted *
0.55
105
80
Thermal Resistance(Junction to Ambient) Rth(j-a)
* :Print Lands = 5x5 mm,Both Sides
-
-
°C/W
21DQ04 OUTLINE DRAWING (Dimensions in mm)
FORWARD CURRENT VS. VOLTAGE
21DQ04
10
5
2
1
Tj=25°C
Tj=150°C
0.5
0.2
0.1
0
0.2
0.4
0.6
0.8
1.0
INSTANTANEOUS FORWARD VOLTAGE (V)
0°
180°
q
AVERAGE FORWARD POWER DISSIPATION
CONDUCTION ANGLE
21DQ04
1.4
D.C.
1.2
1.0
0.8
0.6
0.4
0.2
0
RECT 180°
HALF SINE WAVE
RECT 120°
RECT 60°
0
0.5
1.0
1.5
2.0
2.5
3.0
AVERAGE FORWARD CURRENT (A)
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150 °C
21DQ04
100
50
20
10
0
10
20
30
40
PEAK REVERSE VOLTAGE (V)
AVERAGE REVERSE POWER DISSIPATION
21DQ04
D.C.
RECT 300°
RECT 240°
RECT 180°
2.0
1.6
1.2
0.8
0.4
0
HALF SINE WAVE
0
10
20
30
40
REVERSE VOLTAGE (V)
0°
180°
q
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
CONDUCTION ANGLE
W ithout F in o r P .C . B oar d,V R M = 40V
21DQ04
3.0
D.C.
2.5
2.0
1.5
1.0
0.5
0
HALF SINE WAVE.
RECT 120°.
RECT 180°.
RECT 60°.
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
0°
180°
q
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
CONDUCTION ANGLE
P.C . B oar d m ounted (L= 8m m ,P rint L and= 10×10m m ),V RM =40 V
21DQ04
3.0
D.C.
2.5
2.0
1.5
1.0
0.5
0
RECT 180°.
HALF SINE WAVE.
RECT 120°.
RECT 60°.
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
SURGE CURRENT RATINGS
f=50Hz,Half Sine Wave,Non-Repetitive,No Load
21DQ04
80
60
40
20
0
I
FSM
0.02s
0.02
0.05
0.1
0.2
0.5
1
2
TIME (s)
JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
T j= 25° C ,V m = 20m V RM S ,f= 100k H z ,T yp ical Valu e
21DQ04
500
200
100
50
20
0.5
1
2
5
10
20
50
REVERSE VOLTAGE (V)
21DQ04 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| 21DQ04-M3 | VISHAY | Schottky Rectifier, 2 A | 获取价格 |
|
| 21DQ04PBF | VISHAY | Rectifier Diode, Schottky, 1 Phase, 1 Element, 2A, 40V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN | 获取价格 |
|
| 21DQ04TB | VISHAY | Schottky Rectifier, 2 A | 获取价格 |
|
| 21DQ04TB-M3 | VISHAY | Schottky Rectifier, 2 A | 获取价格 |
|
| 21DQ04TBPBF | INFINEON | Rectifier Diode, Schottky, 1 Phase, 1 Element, 2A, 40V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN | 获取价格 |
|
| 21DQ04TBPBF | VISHAY | 暂无描述 | 获取价格 |
|
| 21DQ04TR | VISHAY | Schottky Rectifier, 2 A | 获取价格 |
|
| 21DQ04TR | NIEC | Rectifier Diode, Schottky, 1 Phase, 1 Element, 1.4A, 40V V(RRM), Silicon, MINIATURE PACKAGE-2 | 获取价格 |
|
| 21DQ04TR-M3 | VISHAY | Schottky Rectifier, 2 A | 获取价格 |
|
| 21DQ04TRPBF | INFINEON | 暂无描述 | 获取价格 |
|
21DQ04 相关文章
Bourns 密封通孔金属陶瓷微调电位计产品选型手册(英文版)
- 2024-09-20
- 6
Bourns 精密环境传感器产品选型手册(英文版)
- 2024-09-20
- 9
Bourns POWrTher 负温度系数(NTC)热敏电阻手册 (英文版)
- 2024-09-20
- 8
Bourns GMOV 混合过压保护组件产品选型手册(英文版)
- 2024-09-20
- 6
