TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: ( 978) 689-0803
Website: http://www.microsemi.com
HIGH RELIABILITY FAST RECOVERY RECTIFIER
Qualified per M I L-PR F - 19 5 00/308
• 150°C Junction Temperature • VRRM 50 to 400 Volts
• 50 Amps Current Rating
T4-LDS-0144 Rev. 1 (091810) Page 1 of 3
DEVICES LEVELS
1N3909 1N3912 1N3910A 1N3913A 1N3911R 1N3909AR 1N3912AR JAN
1N3910 1N3913 1N3911A 1N3909R 1N3912R 1N3910AR 1N3913AR JANTX
1N3911 1N3909A 1N3912A 1N3910R 1N3913R 1N3911AR JANTXV
ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted)
Parameters / Test Conditions Symbol Value Unit
Peak Reverse Voltage
1N3909 / A / R / AR
1N3910 / A / R / AR
1N3911 / A / R / AR
1N3912 / A / R / AR
1N3913 / A / R / AR
VRWM
50
100
200
300
400
V
Peak Working Reverse Voltage
1N3909 / A / R / AR
1N3910 / A / R / AR
1N3911 / A / R / AR
1N3912 / A / R / AR
1N3913 / A / R / AR
VRRM
50
100
200
300
400
V
Average Forward Current, TC = 100° IF 50 A
Peak Surge Forward Current @
8.3ms, half sinewave, TC = 100°C 1N3909 / R Thru 1N3913 / R
1N3909A / AR Thru 1N3913A / AR IFSM 300
400 A
Thermal Resistance, Junction to Case RθJC 0.8 °C/W
Operating Case Temperature Range Tj -65°C to 150°C °C
Storage Temperature Range TSTG -65°C to 175°C °C
ELECTRICAL CHARACTERISTICS (TA = +25°C, unle ss othe rwise noted)
Parameters / Test Conditions Symbol Min. Max. Unit
Forward Voltage
IFM = 50A, TC = 25°C* VFM 1.4 V
Forward Voltage
IFM = 400A, TC = 150°C** VFM 2.75 V
Reverse Current
VRM = 50V, TC = 25°C
VRM = 100V, TC = 25°C
VRM = 200V, TC = 25°C
VRM = 300V, TC = 25°C
VRM = 400V, TC= 25°C
1N3909 / A / R
1N3910 / A / R
1N3911 / A / R
1N3912 / A / R
1N3913 / A / R
IRM 15
μA
Reverse Current
VRM = 50V, TC = 150°C
VRM = 100V, TC = 150°C
VRM = 200V, TC = 150°C
VRM = 300V, TC = 150°C
VRM = 400V, TC = 150°C
1N3909 / A / R
1N3910 / A / R
1N3911 / A / R
1N3912 / A / R
1N3913 / A / R
IRM 6 mA
Reverse Recovery Time
VRM = 30V, IF = 1A 1N3909 / A Thru 1N3913 / A
1N3909A / AR Thru 1N3913A / AR Trr
200
150 ns
* Pulse test: Pulse width 300 µsec, Duty cycle 2%
** Pulse test: Pulse width 800 µsec
DO-203AB (DO-5)
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: ( 978) 689-0803
Website: http://www.microsemi.com
HIGH RELIABILITY FAST RECOVERY RECTIFIER
T4-LDS-0144 Rev. 1 (091810) Page 2 of 3
GRAPHS
FIGURE 3
TYPICAL JUNCTION CAPACITANCE
FIGURE 1
TYPICAL FORWARD CHARACTERISTICS
FIGURE 4
FORWARD CURRENT DERATING
FIGURE 2
TYPICAL REVERSE CHARACTERISTICS
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: ( 978) 689-0803
Website: http://www.microsemi.com
HIGH RELIABILITY FAST RECOVERY RECTIFIER
T4-LDS-0144 Rev. 1 (091810) Page 3 of 3
PACKAGE DIMENSIONS
Physical dimensions (DO-5)
Dimensions
Inches Millimeters
Ltr Min Max Min Max
C 0.030 0.080 0.76 2.03
CD 0.250 0.375 6.35 9.52
CD1 0.667 16.94
CH 0.450 11.43
HF 0.669 0.688 16.99 17.48
HT 0.115 0.200 2.93 5.08
HT1 0.060 1.53
J 0.156 3.97
M 0.030 0.77
OAH 0.750 1.000 19.05 25.40
φT 0.140 0.175 3.56 04.44
SL 0.422 0.453 10.72 11.50
SP .250-28 UNF-2A
THD NF optional 6.35-28 UNF-2A
THD NF optional
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. Units must not be damaged by torque of 30 inch-pounds applied to
0.250-28 UF-2B nut assembled on thread.
4. Diameter of unthread ed portion 0.249 inch (6.32 mm) max and 0.220
inch ( 5.59 mm) minimum.
5. Complete threads to extend to with in 2.5 threads of seating plane.
6. Angular orientation for this terminal is underlined, however the major
surfaces over dimension CD shall be flat and the minimum distance
from the hole to any point on the periphery shall be 0.030 inch
(0.76mm) outside dimension J.
7. Max pitch diameter of plated threads shall be basic pitch diameter
0.2268 inch (5.76 mm) reference FED-STD-H28.
8. (Screw Thread Standards for Federal Services.)
9. A chamfer or undercut on one or both ends of the hex portion is
optional: Minimum bas diameter at seating plane.
0.600 inch (15.24 mm)
10. Reversed (anode to stud) units shall be marked with an “R”
following the last digit in the type number.
