1F1
WILLAS
FAST RECOVERY RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FEATURES
*
*
*
*
*
*
Fast switching
Low leakage
Low forward voltage drop
High current capability
High currenf surge
High reliability
THRU
1F7
0.1AM
Pb Free Product
FEATURES
* Extremely Low VF
* Extremely thin package
.112 (2.85)
.100 (2.55)
* Low stored charge
* Majority carrier conduction
R-1
MECHANICAL DATA
*
*
*
*
*
Case: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.19 gram
.059 (1.
MECHANICAL DATA
Method 2026
.043 (1.
* Pb free plating
* Case:Molded plastic, JEDEC SOD-323(SC-76)
* Terminal : Solder plated, solderable per MIL-STD-750,
* Polarity : Indicated by cathode band
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
* Mounting
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Position : Any
* Weight : 0.000159 ounce, 0.0045 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
o
at T
A
= 25 C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
SYMBOL
V
RRM
V
DC
V
RMS
1F1
50
35
50
1F2
100
70
100
1F3
200
140
200
1F4
400
280
400
1F5
600
420
600
1F6
800
560
800
1F7
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
Amps
pF
MAXIMUM RATING AND ELECTRICAL CH
Rating 25
o
C ambient temperature unless otherwise specified.
I
O
1.0
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
25
I
FSM
C
J
T
J
, T
STG
Parameter
15
-65 to + 150
Conditions
0
C
Repetitive Peak Reverse Voltage
ELECTRICAL CHARACTERISTICS
(At T
A
= 25 C unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage T
A
= 25
o
C
Maximum Full Load Reverse Current Full Cycle Average,
.375” (9.5mm) lead length at T
L
= 55
o
C
Maximum Reverse Recovery Time (Note 1)
o
Continuous Reverse Voltage
Forward Voltage
Reverse Current
Mean Rectifying Current
trr
surge current
150
I
R
SYMBOL
V
F
1F1
1F2
1F3
1F4
I
1.3
F
=
5.0
F
=
I
10mA DC
1F5
1F6
1F7
UNITS
Volts
uAmps
uAmps
100mA DC
V
100
R
= 10V DC
250
500
nSec
NOTES : 1. Reverse Recovery Test Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A
Peak forward
2. Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
Capacitance between terminals
Operating Temperature
Storage Temperature
WILLAS [ WILLAS ELECTRONIC CORP ]
