Data Sheet

MBRA320, NRVBA320
www.onsemi.com
2
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
20 V
Average Rectified Forward Current
(At Rated V
R
, T
L
= 100°C)
I
O
3.0 A
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
I
FSM
80 A
Storage Temperature T
stg
−65 to +150 °C
Operating Junction Temperature T
J
−65 to +125 °C
Voltage Rate of Change
(Rated V
R
, T
J
= 25°C)
dv/dt 10,000
V/ms
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Characteristic
Symbol Value Unit
Thermal Resistance − Junction−to−Lead (Note 1)
Thermal Resistance − Junction−to−Ambient (Note 1)
R
θ
JL
R
θ
JA
15
80
°C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 2) (I
F
= 3.0 A, T
J
= 25°C)
V
F
0.50 Volts
Maximum Instantaneous Reverse Current (Note 2)
(V
R
= 20 V)
I
R
T
J
= 25°C T
J
= 100°C
mA
2.0 20
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. Mounted on 2″ Square PC Board with 1″ Square Total Pad Size, PC Board FR4.
2. Pulse Test: Pulse Width = 300 s, Duty Cycle ≤ 2.0%.
TYPICAL CHARACTERISTICS
10
0.1
0.20.0 0.4 0.6
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 1. Typical Forward Voltage Figure 2. Maximum Forward Voltage
1
0.8
I
F
, FORWARD CURRENT (AMPS)
T
J
= 25°C
T
J
= 125°C
T
J
= 100°C
T
J
= −65°C
V
F
, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (V)
I
F
, FORWARD CURRENT (AMPS)
1.00.30.1 0.5 0.7 0.9
10
0.1
0.20.0 0.4 0.6
1
0.8
T
J
= 25°C
T
J
= 125°C
T
J
= 100°C
T
J
= −65°C
0.30.1 0.5 0.7 0.9
1.0