NRVBA340T3G Datasheet, PDF (2/5 Pages) ON Semiconductor – Surface Mount Schottky Power Rectifier

MBRA340T3G, NRVBA340T3G
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(At Rated V_R, T_L = 100°C)
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
V_RRM
40
V
V_RWM
V_R
I_O
A
3.0
I_FSM
A
100
Storage/Operating Case Temperature
T_stg, T_C
−55 to +150
°C
Operating Junction Temperature (Note 1)
T_J
−55 to +150
°C
Voltage Rate of Change
(Rated V_R, T_J = 25°C)
dv/dt
10,000
V/ms
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dP_D/dT_J < 1/R_qJA.
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance − Junction−to−Lead (Note 2)
Thermal Resistance − Junction−to−Ambient (Note 2)
2. Mounted on 2″ Square PC Board with 1″ Square Total Pad Size, PC Board FR4.
Symbol
R_θJL
R_θJA
Value
15
81
Unit
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage (Note 3)
(I_F = 3.0 A)
Maximum Instantaneous Reverse Current
(V_R = 40 V)
3. Pulse Test: Pulse Width ≤ 250 μs, Duty Cycle ≤ 2.0%.
Symbol
V_F
I_R
Value
T_J = 25°C
0.450
T_J = 100°C
0.390
T_J = 25°C
0.3
T_J = 100°C
15
Unit
Volts
mA
TYPICAL CHARACTERISTICS
10
10
1 _{TJ = 125°C}
0.1
0.10
T_J = 100°C ^TJ ^{= 25°C} TJ = −55°C
0.20
0.30
0.40
0.50
0.60
V_F, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
1
T_J = 125°C
T_J = 100°C
0.1
0.10
T_J = 25°C
T_J = −55°C
0.20
0.30
0.40
0.50
0.60
V_F, MAXIMUM INSTANTANEOUS FORWARD
VOLTAGE (VOLTS)
Figure 2. Maximum Forward Voltage
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