TO-220封装肖特基二极管参数MBR830--MBR8100
60303540455030
35
40
45
5060
2124.52831.535423.0
101508.00.1
15250
SIYU R
V
mA
pF
I R
Cj
最大正向电压
最大反向电流 TA= 25℃典型结电容 V R = 4.0V, f = 1MHz 电特性 TA = 25℃ 除非另有规定。
Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
单位Unit
符号
Symbols TA=100℃Maximum forward voltage
Maximum reverse current Type junction capacitance
V F -50 --- +150V V V A A mA K/W
℃
V RRM V RMS V DC I F(AV)I FSM I R(AV)极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage 最大均方根电压 Maximum RMS voltage 最大直流阻断电压
Maximum DC blocking voltage
最大正向平均整流电流
Maximum average forward rectified current 峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave 最大反向峰值电流
Maximum peak reverse current full cycle
典型热阻 Typical thermal resistance
工作结温和存储温度
符号
Symbols 单位
Unit
Operating junction and storage temperature range
Tj, TSTG @TA = 75℃R θJA
特征 Features
机械数据 Mechanical Data
·封装: 塑料封装 Case: Molded Plastic
·极性: 标记模压或印于本体 Polarity: Symbols molded or marked on body ·安装位置: 任意 Mounting Position: Any ·重量: 2.24 克 Weight: 2.24 Grams
· 低功耗高效率。Low Power Loss ，High Efficiency
MBR
830
MBR830 ...... MBR8100
肖特基二极管
反向电压 30---100V
正向电流 8.0 A
Schottky Barrier Rectifier
Reverse Voltage 30 to 100 V
Forward Current 8.0 A
MBR 835MBR 840MBR 845MBR 850MBR 860MBR
830
MBR 835MBR 840MBR 845MBR 850MBR 880
·正向压降低。Low Forward Voltage Drop
·大电流承受能力。High Current Capability I F = 8.0A T C = 125℃
0.70
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MBR 860MBR 8100MBR 880MBR 81008080
56100100
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SIYU R
环境温度 Ta(°C )
通过电流的周期
峰值正向浪涌电流 I F S M (A )
平均正向电流 I F (A V ) (A )浪涌特性曲线（最大值）特性曲线 Characteristic Curves
FORWARD CURRENT DERATING CURVE
Tamb, ambient temperature (°C)
I F (A ) A v e r a g e F o r w a r d R e c t i f i e d C u r r e n t (A )
MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT
Number of Cycles at 60 Hz.I F S M P e a k F o r w a r d S u r g e C u r r e n t (A )
正向电流降额曲线
典型反向特性曲线
反向电压
典典典典典（P F ）
TYPICAL RECERSE CHARACTERISTICS
Reverse Voltage （V ）
J u n c t i o n C a p a c i t a n c e （P F ）
MBR830 ...... MBR8100
10
8
6
4
2
50
100
150
200
250
300
110100
0.1 1.010100
10
100
1000
T J =25°C f = 1.0MHZ
正向电流 I F (A )
正向特性曲线（典型值）
正向电压 V F (V)
TYPICAL FORWARD CHARACTERISTIC
I F I n s t a n t a n e o u s F o r w a r d C
u r r e n t (A )
V F Instantaneous Forward Voltage (V)10
1.0
0.1
大昌电子 DACHANG ELECTRONICS - 314 -