SF21G_11 Datasheet, PDF (1/2 Pages) Taiwan Semiconductor Company, Ltd – 2.0AMPS. Glass Passivated Super Fast Rectifiers

Pb
RoHS
COMPLIANCE
CREAT BY ART
SF21G - SF28G
2.0AMPS. Glass Passivated Super Fast Rectifiers
DO-15
Features
— High efficiency, low VF
— High current capability
— High reliability
— High surge current capability
— Low power loss
— For use in low voltage, high frequency inventor,
Free wheeling, and polarity protection application
— Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
— Case: Molded plastic
— Epoxy: UL 94V-0 rate flame retardant
— Lead: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
— Polarity: Color band denotes cathode
— High temperature soldering guaranteed:
260℃/10 seconds/.375",(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
— Mounting position: Any
— Weight: 0.40 grams
Dimensions in inches and (millimeters)
Marking Diagram
SF2XG
= Specific Device Code
G
= Green Compound
Y
= Year
WW
= Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Symbol
V_RRM
SF
21G
50
Maximum RMS Voltage
V_RMS
35
Maximum DC Blocking Voltage
V_DC
50
Maximum Average Forward Rectified Current
.375 (9.5mm) Lead Length @T_A = 55℃
I_F(AV)
Peak Forward Surge Current, 8.3 ms Single Half Sine-
wave Superimposed on Rated Load (JEDEC method)
I_FSM
Maximum Instantaneous Forward Voltage (Note 1)
@2A
V_F
Maximum DC Reverse Current at Rated @ T _A=25 ℃
DC Blocking Voltage
@ T _A=125 ℃
I_R
Maximum Reverse Recovery Time (Note 2)
Trr
Typical Junction Capacitance (Note 3)
Cj
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
R_θJA
R_θJC
T_J
T_STG
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: I _F=0.5A, I_R=1.0A, I_RR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
SF SF SF SF SF SF SF
22G 23G 24G 25G 26G 27G 28G
100 150 200 300 400 500 600
70 105 140 210 280 350 420
100 150 200 300 400 500 600
2
50
0.95
1.3
1.7
5
100
35
40
20
65
16
- 65 to + 150
- 65 to + 150
Units
V
V
V
A
A
V
uA
uA
nS
pF
O_C/W
O_C
O_C
Version:D11