Shunye BD451P 45 amp block diode Datasheet

BD451N
THRU
BD451P
45 AMP BLOCK DIODES
特征
BLOCK DIODE
FEATURES
.大电流承受能力.High current capability
.高压利用能力.High voltage available
.玻璃被钝化的压模结构.Glass passivated die construction
.高浪涌承受能力.High surge current capability
.45 A 工作在表面温度是 125℃,无热损耗的情况下.
45Ampere Operation At TL=125℃ With No Thermal Runaway
机械数据
MECHANICAL DATA
.BD451N 代表阴性的
BD451-N
N-Lead ,P-Case
.BD451P 代表阳性的
BD451-P
P-Lead ,N-Case
Dimension in millimeters
极限值和电参数 TA= 25℃除非另有规定. 单相,正半弦波,60HZ,阻抗或电感负载.为电容装载,减 少电流的 20%
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ Ambient temp. Unless otherwise specified.Single phase, half sine wave, 60HZ,resistive or inductive load.
For capacitive load, derate current by 20%
SYMBOL
BD451N
BD451P
最大峰值反向电压
Maximum Current Peak Reverse Voltage
VRRM
100
100
Volts
最大反向有效电压
Maximum RMS Voltage
VRMS
70
70
Volts
最大直流阻断电压
Maximum DC Blocking Voltage
VDC
100
100
Volts
最大正向平均整流电流 TL=100℃
Maximum Average Forward Rectified
Current
I(AV)
45
Amps
IFSM
450
Amps
VF
1.1
Volts
IR
5
500
uA
RΘJA
1.0
℃/W
-55 to +150
℃
正向峰值浪涌电流
Peak Forward Surge Current 8.3ms Single
Sine-wave on Rated Load (JEDEC Method)
45A 直流电时最大正向瞬间电压降
Maximum Instantaneous Forward Voltage
Drop at 45A DC
最大反向漏电流
Maximum DC Reverse Current TA=25℃
at Rated DC Blocking Voltage
TA=100℃
典型热阻抗
Typical thermal resistance
工作温度存储温度
TSTG/ TJ
Operating AND Storage Temperature Range
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UNITS
RATING ANDCHARACTERISTIC CURVES BD451N THRU BD451P
FIG. 1 –最大正向平均电流降额
FIG. 1 –MAXIMUM AVERAGE FORWARD CURRENT
DERATING
FIG. 2 –最大非重复正向浪涌电流
FIG. 2 –MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG. 3 –反向特性曲线(典型)
FIG. 3 – TYPICA REVERSE CHARACTERISTICS
FIG. 4–正向特性曲线(典型)
FIG.4 – TYPICA FORWARD CHARACTERISTICS
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