参数资料
型号: B320-13
厂商: Diodes Inc
文件页数: 2/5页
文件大小: 162K
描述: DIODE SCHOTTKY 20V 3A SMC
标准包装: 1
二极管类型: 肖特基
电压 - (Vr)(最大): 20V
电流 - 平均整流 (Io): 3A
电压 - 在 If 时为正向 (Vf)(最大): 500mV @ 3A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 500µA @ 20V
电容@ Vr, F: 200pF @ 4V,1MHz
安装类型: 表面贴装
封装/外壳: DO-214AB,SMC
供应商设备封装: SMC
包装: 剪切带 (CT)
其它名称: B320
B320CT
B320CT-ND
B320DICT
B320 - B360
Document number: DS30923 Rev. 9 - 2
2 of 5
www.diodes.com
November 2013
? Diodes Incorporated
B320 - B360
Maximum Ratings
(@TA
= +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol B320 B330 B340 B350 B360 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
20 30 40 50 60 V
Average Rectified Output Current
IO
3.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
IFSM
100 A
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Typical Thermal Resistance, Junction to Terminal
RθJT
20
°C/W
Typical Thermal Resistance, Junction to Ambient (Note 7)
RθJA
90
°C/W
Operating Temperature Range
TJ
-55 to +125
°C
Storage Temperature Range
TSTG
-55 to +150
°C
Electrical Characteristics
(@TA
= +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Forward Voltage Drop
B320, B330, B340
B350, B360
VF
-
-
-
-
0.50
0.70
V
IF
= 3.0A, T
A
= +25°C
Leakage Current (Note 8)
IR
-
-
-
-
0.5
20
mA
@ Rated VR, TA
= +25°C
@ Rated VR, TA
= +100°C
Total Capacitance
CT
-
-
200
pF
VR
= 4V, f = 1MHz
Notes: 7. Thermal Resistance: Junction to terminal, unit mounted on glass epoxy substrate with 2x3mm copper pad
8. Short duration pulse test used to minimize self-heating effect.
0.1
1.0
10
0.1
0.3
0.4
0.2
0.5 0.6 0.7 0.8
I, I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)F
Fig. 1 Typical Forward Characteristics - B320B thru B340B
0.01
0 0.2 0.4 0.6
0.1
1.0
10
0.8 1.0
I , INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)F
Fig. 2 Typical Forward Characteristics - B350B thru B360B
T = 125oCA
T = 25oCA
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