B320AQ 查看數據表（PDF） - Diodes Incorporated.
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B320AQ Datasheet PDF : 6 Pages
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B320AQ - B360AQ
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol B320AQ B330AQ B340AQ B350AQ B360AQ Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
20
30
40
50
60
V
VR
Average Rectified Output Current
00°C IO
3.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
IFSM
80
A
Thermal Characteristics
Characteristic
Maximum Total Power Dissipation - Steady State, TA = +25°C
(Note 7)
Typical Thermal Resistance, Junction to Ambient (Note 7)
Typical Thermal Resistance, Junction to Terminal (Note 8)
Typical Thermal Resistance, Junction to Ambient (Note 8)
Operating Temperature Range
Storage Temperature Range
Symbol
PD
RθJA
RθJT
RθJA
TJ
TSTG
Value
850
140
25
100
-55 to +150
-55 to +150
Unit
mW
°C/W
°C/W
°C/W
°C
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol Min
Typ
Max Unit
Test Condition
Forward Voltage Drop
B320AQ, B330AQ, B340AQ
B350AQ, B360AQ
—
—
0.50
VF
—
—
0.70
V IF = 3.0A, TA = +25°C
Leakage Current (Note 9)
IR
—
—
—
0.5
mA @ Rated VR, TA = +25°C
—
20
@ Rated VR, TA = +100°C
Total Capacitance
CT
—
200
—
pF VR = 4V, f = 1MHz
Notes:
7. Device mounted on FR-4 PCB, with minimum recommended pad layout.
8. Device mounted on glass epoxy substrate with 2mm x 3mm copper pad.
9. Short duration pulse test used to minimize self-heating effect.
100
NT(A)
RE
R
U
10
C
TA = 150°C
D
R
TA = 125°C
WA
TA = 75°C
R
O
1
F
TA = 25°C
S
U
O
TA = 100°C
E
N
NTA 0.1
STA
N
,I
I
F
0.01
0.2
0.4
0.6
0.8
1.0
VF , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics - B320AQ thru B340AQ
100
NT(A)
RE
R
U
10
C
D
R
TA= 150°C
WA
R
O
TA= 125°C
1
F
S
U
O
NE
TA 0.1
TA = 85°C
TA = 100°C
N
STA
TA = 25°C
N
,I
I
F
0.01
TA = -55°C
0.2
0.4
0.6
0.8
1.0
V,F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typ. Forward Characteristics - B350AQ thru B360AQ
B320AQ - B360AQ
Document number: DS39191 Rev. 2 - 2
2 of 6
www.diodes.com
February 2018
© Diodes Incorporated
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