
FEP16AT - FEP16JT
FEP16AT - FEP16JT
Features
•
Low forward voltage drop.
• High surge current capacity.
• High current capability.
• High reliability.
Fast Rectifiers (Glass Passivated)
Absolute Maximum Ratings* T
Symbol
V
Maximum Repetitive Reverse
I
F(AV)
RRM
Voltage
Average Rectified Forward Current,
.375 " lead length @ T
I
Non-repetitive Peak Forward Surge
FSM
Current
8.3 ms Single Half-Sine-Wave
T
stg
Storage Temperature Range -55 to +150
TJ Operating Junction Temperature -55 to +150
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Parameter
1
2
= 100°C
A
3
TO-220AB
= 25°C unless otherwise noted
A
Value
16AT 16BT 16CT 16DT 16FT 16GT 16HT 16JT
50 100 150 200 300 400 500 600 V
200
PIN 1
PIN 3
Positive CT
PIN 1
PIN 3
Negative CT
Suffix "A"
PIN 1
PIN 3
Doubler
Suffix "D"
+
CASE
PIN 2
-
CASE
PIN 2
AC
CASE
PIN 2
Units
16 A
A
C
°
C
°
Thermal Characteristics
Symbol
PD Power Dissipation 8.33 W
R
θJA
R
θJL
Thermal Resistance, Junction to Ambient 15
Thermal Resistance, Junction to Lead 2.2
Electrical Characteristics T
Symbol
VF Forward Voltage @ 8.0A 0.95 1.3 1.5 V
trr Reverse Recovery Time
I
IR
Reverse Current @ rated V
CT Total Capacitance
V
2001 Fairchild Semiconductor Corporation
Parameter
= 0.5 A, IR = 1.0 A, I
F
TA = 25°C
T
= 100°C
A
= 4.0. f = 1.0 MHz
R
Parameter
= 0.25 A
RR
R
Value
= 25°C unless otherwise noted
A
Device
16AT 16BT 16CT 16DT 16FT 16GT 16HT 16JT
35 50
10
500
85 60
FEP16AT - FEP16JT, Rev. C
Units
C/W
°
C/W
°
Units
ns
A
µ
A
µ
pF

T ypical Characteristics
FEP16AT - FEP16JT
20
[A]
F
16
12
SINGLE PHASE
HALF WAVE
8
60HZ
RESISTIVE OR
INDUCTIVE LOAD
4
.375" (9.0 m m) LEAD
LENGTHS
0
0 25 50 75 100 125 150 175
Average Rectified Forward Current, I
Ambient Temperature [ºC]
200
[A]
FSM
160
120
80
40
0
Peak Forward Surge Current, I
12 51020 50100
Number of Cycles at 60Hz
Figure 1. Forward Current Derating Curve Figure 2. Non-Repetitive Surge Current
Reverse Characteristics
100
FEP16AT-FEP16DT
10
[A]
F
1
0.1
Forward Current, I
0.01
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
FEP16FT-FEP16JT
T = 25 C
º
A
Pulse Width = 300µµµµs
2% Duty Cycle
Forward Voltage, VF [V]
1000
100
[mA]
R
10
T = 100 C
º
A
1
T = 25 C
º
Reverse Current, I
0.1
0 20 40 60 80 100 120 140
A
Percent of Rated Peak Reverse Voltage [%]
Figure 3. Forward Voltage Characteristics Figure 4. Reverse Current vs Reverse Voltage
100
90
[pF]
T
80
70
60
FEP16FT-FEP16JT
50
Total Capacitance, C
40
1 2 5 10 20 50 100
FEP16AT-FEP16DT
Reverse Voltage, VR [V]
50
Ω
NONINDUCTIVE
50V
(approx)
50
Ω
NONINDUCTIVE
50Ω
NONINDUCTIVE
DUT
OSCILLOSCOPE
(Note 1)
Figure 5. Total Capacitance
+0.5 A
(-)
Pulse
Generator
(Note 2)
0
-0.25A
(+)
-1.0A
1.0cm SET TIME BASE FOR
trr
Reverse Recovery Time Characterstic and Test Circuit Diagram
5/ 10 ns/ cm
2001 Fairchild Semiconductor Corporation
FEP16AT - FEP16JT, Rev. C

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FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Formative or
In Design
First Production
Full Production
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. H4