FDLL457A
FDLL457A
COLOR BAND MARKING
DEVICE
FDLL457A
1ST BAND
RED
2ST BAND
BLACK
LL-34
THE PLACEMENT OF THE EXPANSION GAP
HAS NO RELATIONSHIP TO THE LOCATION
OF THE CATHODE TERMINAL
Small Signal Diode
Absolute Maximum Ratings
(Note 1)
Symbol
V
RRM
I
F(AV)
I
FSM
T
stg
T
J
T
A
= 25擄C unless otherwise noted
Parameter
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
Peak Forward Surge Current
Pulse width = 1.0 second
Pulse width = 1.0 microsecond
Storage Temperature Range
Operating Junction Temperature
Value
70
200
1.0
4.0
-65 to +200
175
Units
V
MA
A
A
擄C
擄C
* These ratings are limiting values above which the serviceability of any semicondcutor device may be impaired.
NOTES:
Note 1) These ratings are limiting values above which serviceability of any semiconductor device may be impaired.
Note 2) Measured on 8.3ms single half-sine wave or equivalent square wave. Duty cycle=4 pulses per minute maximum.
Thermal Characteristics
Symbol
P
D
R
胃JA
Total Device Dissipation
Thermal Resistance, Junction to Ambient
Characteristic
Value
500
300
Units
mW
擄C/W
Electrical Characteristics
Symbol
V
R
V
F
I
R
C
T
T
A
= 25擄C unless otherwise noted
Parameter
Breakdown Voltage
Forward Voltage
Reverse Current
Total Capacitance
Test Conditions
I
R
= 100
碌A(chǔ)
I
F
= 10 mA
I
F
= 100 mA
V
R
= 60 V
V
R
= 60 V, T
A
= 150擄C
V
R
= 0, f = 1.0 MHz
Min
85
Max
1.0
1.0
25
5.0
6.0
Units
V
V
V
nA
碌A(chǔ)
pF
錚?002
Fairchild Semiconductor Corporation
FDLL457A, Rev. B
1
2
