MBR1645/45 Vishay, MBR1645/45 Datasheet - Page 4

• Manufacturer Part Number: MBR1645/45
• Description: DIODE SCHOTTKY 16A 45V TO-220AC
• Manufacturer: Vishay

Specifications of MBR1645/45

• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status: Contains lead
• Voltage - Forward (vf) (max) @ If: 630mV @ 16A
• Voltage - Dc Reverse (vr) (max): 45V
• Current - Average Rectified (io): 16A
• Current - Reverse Leakage @ Vr: 200µA @ 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Product: Schottky Diodes
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 16 A
• Max Surge Current: 150 A
• Configuration: Single
• Forward Voltage Drop: 0.63 V
• Maximum Reverse Leakage Current: 200 uA
• Operating Temperature Range: - 65 C to + 150 C
• Mounting Style: Through Hole
• Peak Reflow Compatible (260 C): No
• Current Rating: 16A
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
• Other names: MBR1645/45GI; MBR1645GI; MBR1645GI

MBR16.. Series
Vishay High Power Products
Note
(1)
www.vishay.com
4
Formula used: T
Pd = Forward power loss = I
Pd
REV
= Inverse power loss = V
155
150
145
140
135
130
125
120
Fig. 5 - Maximum Allowable Case Temperature vs.
0
Square wave (D = 0.50)
Rated V
See note (1)
C
I
F(AV)
= T
J
5
R
- Average Forward Current (A)
- (Pd + Pd
Average Forward Current
applied
F(AV)
10
R1
Current
monitor
REV
x V
x I
FM
) x R
R
D.U.T.
(1 - D); I
15
For technical questions, contact: [e-mail]
at (I
thJC
10 000
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
F(AV)
DC
1000
;
100
R
20
/D) (see fig. 6);
at V
Fig. 8 - Unclamped Inductive Test Circuit
10
Schottky Rectifier, 16 A
R1
t
p
- Square Wave Pulse Duration (µs)
= Rated V
25
R
IRFP460
g
= 25 Ω
L
100
R
At any rated load condition
and with rated V
following surge
applied
Freewheel
40HFL40S02
1000
diode
High-speed
RRM
switch
applied
15
10
5
0
0
Fig. 6 - Forward Power Loss Characteristics
10 000
+
I
F(AV)
V
d
5
= 25 V
- Average Forward Current (A)
DC
10
Document Number: 93441
15
Revision: 22-Aug-08
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
RMS limit
20
25