Diodes B370 - B3100 - Manual (Page 2)

B370 - B3100
Document number: DS30020 Rev. 14 - 2
2 of 4
www.diodes.com
March 2011
© Diodes Incorporated
B370 - B3100
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol B370 B380 B390 B3100 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 4) V
RRM
V
RWM
V R
70 80 90 100 V
RMS Reverse Voltage V
R(RMS)
49 56 63 70 V
Average Rectified Output Current @ T
T
= 90 °C I
O
3.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
I
FSM
100 A
Notes: 4. V
B
measured at I
R
= 500 μA (25°C).
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Terminal R θJT 10 °C/W
Operating Temperature Range T
J
-55 to +125 °C
Storage Temperature Range T
STG
-55 to +150 °C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop V
F
-
-
-
-
0.79
0.69
V
I
F
= 3.0A, T
A
= 25 °C
I
F
= 3.0A, T
A
= 100 °C
Leakage Current (Note 5) I
R
-
- -
- 0.5
20
mA
@ Rated V R , T A = 25
°C
@ Rated V
R
, T
A
= 100
°C
Total Capacitance C
T
- - 100 pF V
R
= 4V, f = 1MHz
Notes: 5. Short duration pulse test used to minimize self-heating effect.
0.01
0.1
1.0
10
0 0.2 0.4 0.6 0.8 1.0
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)
Fig. 1 Typical Forward Characteristics
F
T = 25°C
I Pulse Width = 300µs
J
F
10
100
1,000
0.1 1 10 100
C
,
T
O
T
AL
C
A
P
A
C
IT
AN
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 2 Total Capacitance vs. Reverse Voltage
R