V
RRM
= 800 V - 1000 V
I
F
= 40 A
Features
• High Surge Capability DO-5 Package
• Not ESD Sensitive
Note:
1. Standard polarity: Stud is cathode.
3. Stud is base.
Parameter Symbol FR40K(R)05 Unit
Re
p
etitive
p
eak reverse
V
800
V
• Types from 800 V to 1000 V V
RRM
Silicon Fast
Recover
y
Diode
2. Reverse polarity (R): Stud is anode.
FR40K05 thru FR40MR05
Maximum ratings, at T
j
= 25 °C, unless otherwise specified ("R" devices have leads reversed)
Conditions FR40M(R)05
1000
pp
voltage
V
RRM
800
V
RMS reverse voltage V
RMS
560 V
DC blocking voltage V
DC
800 V
Continuous forward current I
F
40 A
Operating temperature T
j
-55 to 150 °C
Storage temperature T
stg
-55 to 150 °C
Parameter Symbol FR40K(R)05 Unit
Diode forward voltage 1.0
25 μA
10 mA
Recovery Time
Maximum reverse recovery
time T
RR
500 nS
Thermal characteristics
Thermal resistance, junction
- case R
thJC
0.8 °C/W
FR40M(R)05
-55 to 150
Electrical characteristics, at Tj = 25 °C, unless otherwise specified
Surge non-repetitive forward
current, Half Sine Wave I
F,SM
A500
-55 to 150
Reverse current I
R
V
F
V
R
= 100 V, T
j
= 25 °C
I
F
= 40 A, T
j
= 25 °C
T
C
≤ 100 °C
Conditions
500
T
C
= 25 °C, t
p
= 8.3 ms
1000
700
1000
40
V1.0
25
10
500
0.8
I
F
=0.5 A, I
R
=1.0 A,
I
RR
= 0.25 A
V
R
= 100 V, T
j
= 125 °
C
Feb 2016 Latest version of this datasheet at: www.genesicsemi.com/silicon-products/fast-recovery-rectifiers/
1
FR40K05 thru FR40MR05
Feb 2016 Latest version of this datasheet at: www.genesicsemi.com/silicon-products/fast-recovery-rectifiers/
2
Package dimensions and terminal configuration
Product is marked with part number and terminal configuration.
FR40K05 thru FR40MR05
DO- 5 (DO-203AB)
J
K
G
F
A
E
D
P
N
B
C
M
Inches Millimeters
Min Max Min Max
A 1/4 –28 UNF
B 0.669 0.687 17.19 17.44
C ----- 0.794 ----- 20.16
D ----- 1.020 ----- 25.91
E 0.422 0.453 10.72 11.50
F 0.115 0.200 2.93 5.08
G ----- 0.460 ----- 11.68
J ----- 0.280 ----- 7.00
K 0.236 ----- 6.00 -----
M ----- 0.589 ----- 14.96
N ----- 0.063 ----- 1.60
P 0.140 0.175 3.56 4.45
Feb 2016 Latest version of this datasheet at: www.genesicsemi.com/silicon-products/fast-recovery-rectifiers/
3
