SF21G Datasheet, PDF (1/2 Pages) Jinan Gude Electronic Device – 2.0 AMPS. GLASS PASSIVATED SUPER FAST RECTIFIERS

Z ibo Seno Electronic Engineering Co., Ltd.
SF21G – SF28G
2.0A SUPERFAST GLASS PASSVITED RECTIFIER
Features
! _{Glass Passivated Die Construction}
! Low Forward Voltage Drop
! High Current Capability
! High Reliability
! High Surge Current Capability
A
B
A
Mechanical Data
! Case: Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 0.40 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
! Lead Free: For RoHS / Lead Free Version
C
D
DO-15
Dim
Min
Max
A
24.5
—
B
5.50
7.62
C
0.60
0.80
D
2.60
3.60
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @T_A=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol SF21G SF22G SF23G SF24G SF25G SF26G SF27G SF28G Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
VRRM
VRWM
50
VR
VR(RMS)
35
Average Rectified Output Current
(Note 1)
@T_A = 55°C
IO
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
IFSM
rated load (JEDEC Method)
Forward Voltage
@I_F = 2.0A
VFM
Peak Reverse Current
@T_A = 25°C
At Rated DC Blocking Voltage @T_A = 100°C
IRM
Reverse Recovery Time (Note 2)
trr
Typical Junction Capacitance (Note 3)
Cj
Operating Temperature Range
Tj
Storage Temperature Range
TSTG
100 150 200 300 400 500 600 V
70 105 140 210 280 350 420 V
2.0
A
50
A
0.95
1.30
1.70
V
5.0
100
µA
35
nS
40
30
pF
-65 to +150
°C
-65 to +150
°C
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
SF21G – SF28G
1 of 2
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