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 MIL-PRF-19500/308
• 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 (T
C
= +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
V
RWM
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
V
RRM
50
100
200
300
400
V
Average Forward Current, T
C
= 100° I
F
50 A
Peak Surge Forward Current @
8.3ms, half sinewave, T
C
= 100°C
1N3909 / R Thru 1N3913 / R
1N3909A / AR Thru 1N3913A / AR
I
FSM
300
400
A
Thermal Resistance, Junction to Case
R
θJC
0.8 °C/W
Operating Case Temperature Range T
j
-65°C to 150°C °C
Storage Temperature Range T
STG
-65°C to 175°C °C
ELECTRICAL CHARACTERISTICS (T
A
= +25°C, unless otherwise noted)
Parameters / Test Conditions Symbol Min. Max. Unit
Forward Voltage
I
FM
= 50A, T
C
= 25°C*
V
FM
1.4 V
Forward Voltage
I
FM
= 400A, T
C
= 150°C**
V
FM
2.75 V
Reverse Current
V
RM
= 50V, T
C
= 25°C
V
RM
= 100V, T
C
= 25°C
V
RM
= 200V, T
C
= 25°C
V
RM
= 300V, T
C
= 25°C
V
RM
= 400V, T
C
= 25°C
1N3909 / A / R
1N3910 / A / R
1N3911 / A / R
1N3912 / A / R
1N3913 / A / R
I
RM
15
μA
Reverse Current
V
RM
= 50V, T
C
= 150°C
V
RM
= 100V, T
C
= 150°C
V
RM
= 200V, T
C
= 150°C
V
RM
= 300V, T
C
= 150°C
V
RM
= 400V, T
C
= 150°C
1N3909 / A / R
1N3910 / A / R
1N3911 / A / R
1N3912 / A / R
1N3913 / A / R
I
RM
6 mA
Reverse Recovery Time
V
RM
= 30V, I
F
= 1A
1N3909 / A Thru 1N3913 / A
1N3909A / AR Thru 1N3913A / AR
T
rr
200
150
ns
* Pulse test: Pulse width 300 µsec, Duty cycle 2%
** Pulse test: Pulse width 800 µsec
DO-203AB (DO-5)
