Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
RATING
SYMBO
MR850
MR851
MR852
MR854
MR856
MR858
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
V
Maximum RMS Voltag
VRMS
35
70
140
280
420
560
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
V
Maximum Average Forward Current 0.375"(9.5mm) Lead Length Ta = 90
IF(AV)
3.0
A
Peak Forward Surge Current, 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method)
IFSM
100
A
Maximum Peak Forward Voltage at IF = 3.0 A
VF
1.25
V
Maximum DC Reverse Current Ta = 25 at Rated DC Blocking Voltage Ta = 100
IR
10
A
IR(H)
150
A
Maximum Reverse Recovery Time ( Note 1 )
Trr
150
ns
Typical Junction Capacitance ( Note 2 )
CJ
28
pf
Junction Temperature Range
TJ
- 65 to + 150
Storage Temperature Range
TSTG
- 65 to + 150
MR850 Features
·High current capability ·High surge current capability · High reliability ·Low reverse current ·Low forward voltage drop ·Fast switching for high efficiency
MR851 Parameters
Technical/Catalog Information
MR851
Vendor
ON Semiconductor
Category
Discrete Semiconductor Products
Diode Type
Standard
Voltage - DC Reverse (Vr) (Max)
100V
Current - Average Rectified (Io)
3A
Voltage - Forward (Vf) (Max) @ If
1.25V @ 3A
Reverse Recovery Time (trr)
300ns
Current - Reverse Leakage @ Vr
10A @ 100V
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Through Hole, Axial
Package / Case
DO-201AD, Axial
Packaging
Bulk
Capacitance @ Vr, F
-
Drawing Number
*
Lead Free Status
Contains Lead
RoHS Status
RoHS Non-Compliant
Other Names
MR851 MR851
MR851 Maximum Ratings
Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
RATING
SYMBO
MR850
MR851
MR852
MR854
MR856
MR858
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
V
Maximum RMS Voltag
VRMS
35
70
140
280
420
560
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
V
Maximum Average Forward Current 0.375"(9.5mm) Lead Length Ta = 90
IF(AV)
3.0
A
Peak Forward Surge Current, 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method)
IFSM
100
A
Maximum Peak Forward Voltage at IF = 3.0 A
VF
1.25
V
Maximum DC Reverse Current Ta = 25 at Rated DC Blocking Voltage Ta = 100
IR
10
A
IR(H)
150
A
Maximum Reverse Recovery Time ( Note 1 )
Trr
150
ns
Typical Junction Capacitance ( Note 2 )
CJ
28
pf
Junction Temperature Range
TJ
- 65 to + 150
Storage Temperature Range
TSTG
- 65 to + 150
MR851 Features
·High current capability ·High surge current capability · High reliability ·Low reverse current ·Low forward voltage drop ·Fast switching for high efficiency