FDLL4151 Datasheet, PDF (1/2 Pages) Fairchild Semiconductor – Small Signal Diode

FDLL4151
Small Signal Diode
General Description
A general purpose diode that couples high forward conductance fast swiching speed and high blocking voltages in a glass leadless
LL-34 surface mount package. Placement of the expansion gap has no relationship to the location of the cathode terminal which is
indicated by the first color band.
Cathode Band
BLACK
YELLOW
Expansion Gap
Absolute Maximum Ratings * T_a = 25°C unless otherwise noted
Symbol
Parameter
Value
V_RRM
Maximum Repetitive Reverse Voltage
75
I_F(AV)
Average Rectified Forward Current
200
I_FSM
Non-repetitive Peak Forward Current
Pulse Width = 1.0 second
1.0
Pulse Width = 1.0microsecond
4.0
T_STG
T_J
Storage Temperature Range
Operating Junction Temperature
-65 to +200
-65 to +200
* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1. These ratings are based on a maximum juction temperature of 200 degrees C.
2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
Symbol
P_D
R_θJA
Parameter
Power Dissipation
Thermal Resistance, Junction to Ambient
Value
500
350
Electrical Characteristics T_C = 25°C unless otherwise noted
Symbol
Parameter
Conditions
V_R
Breakdown Voltage
V_F
Forward Voltage
I_R
Reverse Current
C_T
Total Capacitance
t_rr1
Reverse Recovery Time
t_rr2
Reverse Recovery Time
I_R = 5µA
I_F = 50mA
V_R = 50V
V_R = 30V, T_A = 150°C
V_R = 0, f = 1.0MHz
I_F = I_R = 10mA, I_RR = 1mA
R_L = 100Ω
V_R = 6V, I_F = 10mA, I_RR = 1mA
R_L = 100Ω
Min.
75
Units
V
mA
A
A
°C
°C
Units
mW
°C/W
Max
1
50
50
4
4
Units
V
V
nA
µA
pF
ns
2
ns
©2004 Fairchild Semiconductor Corporation
1
FDLL4151 Rev. B
www.fairchildsemi.com