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

SUPER FAST GLASS PASSIVATED RECTIFIER
SF21G THRU SF28G
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
2.0 Ampere
FEATURES
• Super fast switching
• Glass passivated chip junction
• Low power loss, high efficiency
• Low leakage
• High Surge Capacity
• High temperature soldering guaranteed
260℃/10 seconds, 0.375″(9.5mm) lead length
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-0 rate flame retardant
• Polarity: Color band denotes cathode end
• Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
• Mounting position: Any
• Weight: 0.014ounce, 0.39 gram
1.0(25.4)
MIN.
.300(7.6)
.230(5.8)
1.0(25.4)
MIN.
DO-15
.034(0.9) _DIA.
.028(0.7)
.140(3.6) _DIA.
.104(2.6)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SYMBOLS
SF
21G
SF
22G
SF
23G
SF
24G
SF
25G
SF
26G
SF
27G
SF
28G
Maximum Repetitive Peak Reverse Voltage
V_RRM 50 100 150 200 300 400 500 600
Maximum RMS Voltage
V_RMS 35 70 105 140 210 280 350 420
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA=55℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
V_DC
50 100 100 200 300 400 500 600
I_(AV)
2.0
I_FSM
50
Maximum Instantaneous Forward Voltage at 2.0A
V_F
0.95
1.25
1.7
Maximum DC Reverse Current
at rated DC blocking Voltage at
TA = 25℃
TA = 125℃
I_R
5.0
50
Maximum Reverse Recovery Time
Test conditions lF= 0.5A, lR= 1.0A, lRR=0.25A
t_rr
Typical Junction Capacitance
(Measured at 1.0MHz and applied reverse voltage of 4.0V)
C_J
35
30
20
Typical Thermal Resistance (NOTE 1)
R_θJA
40
Operating Junction Temperature Range
Storage Temperature Range
T_J
T_STG
(-55 to +150)
(-55 to +150)
Notes:
1. Thermal Resistance from Junction to Ambient with 0.375″(9.5mm) lead length, PCB mounted.
UNIT
Volts
Volts
Volts
Amps
Amps
Volts
µA
nS
pF
℃/W
℃
℃
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