BAL74 [KEXIN]
High-speed diode; 高速二极管
| 型号： | BAL74 |
| 厂家： | 
GUANGDONG KEXIN INDUSTRIAL CO.,LTD |
| 描述： | High-speed diode |
| 文件： | 总2页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Type
Diodes
High-speed diode
BAL74
SOT-23
Unit: mm
+0.1
2.9
-0.1
+0.1
0.4
-0.1
3
Features
Small plastic SMD package
1
2
High switching speed:Max. 4 ns
Continuous reverse voltage:max. 50 V
Repetitive peak reverse voltage:max. 50 V
Repetitive peak forward current:max. 500 mA
+0.1
0.95
-0.1
+0.05
0.1
-0.01
+0.1
1.9
-0.1
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
VRM
conditious
Min
Max
Unit
V
Repetitive peak reverse voltage
Continuous reverse voltage
Continuous forward current
Repetitive peak forward current
50
50
VR
IFM
IO
V
Note 1
215
500
mA
mA
squrae wave;Tj = 25
t = 1
prior to surge;
4
s
Non-repetitive peak forward current
IFSM
A
t = 1ms
t = 1 s
1
0.5
250
+150
150
Total power dissipation
Storage temperature
Junction temperature
Note
Ptot
Tstg
Tj
mW
Tamb 25 ;note 1
-65
1. Device mounted on an FR4 printed-circuit board.
1
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SMD Type
Diodes
High-speed diode
BAL74
Electrical Characteristics Ta = 25
Parameter
Symbol
VF
Test Conditions
Max
Unit
mV
IF = 1 mA
IF = 10 mA
715
855
1
Forward voltage
IF = 50 mA
V
IF = 150 mA
1.25
0.1
100
2
VR = 50 V
Reverse current
IR
Cd
trr
A
pF
ns
VR = 50 V; Tj = 150
f = 1 MHz; VR = 0;
when switched from IF = 10 mAto
Diode capacitance
reverse recovery time
4
IR = 10 mA; RL = 100 ; measured at IR = 1 mA
when switched from IF = 10 mA;tr = 20ns;
forward recovery volatge
Vfr
1.75
330
500
V
thermal resistance from junction to tie-point
thermal resistance from junction to ambient
Rth j-tp
Rth j-a
K/W
K/W
Marking
Marking
JCp
2
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相关型号：
BAL74W
Small plastic SMD package High switching speed: max. 4 ns Continuous reverse voltage:max. 75 V
TYSEMI
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