UF2A Datasheet, PDF (1/1 Pages) Pan Jit International Inc. – SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 2.0 Amperes)

CHONGQING PINGYANG ELECTRONICS CO.,LTD.
UF2A THRU UF2K
ULTRAFAST RECTIFIER
VOLTAGE：50-800V
CURRENT：2.0A
FEATURES
·Low power loss, high efficiency
·Low leakage
·Low forward voltage
·High current capability
·High speed switching
·High surge capability
·High reliability
MECHANICAL DATA
·Case: Molded plastic
·Epoxy: UL94V-0 rate flame retardant
·Lead: MIL-STD- 202E, Method 208 guaranteed
·Polarity:Color band denotes cathode end
·Mounting position: Any
·Weight: 0.093 grams
SMB(DO-214AA)
.083(2.11)
.075(1.91)
.155(3.94)
.130(3.30)
.185(4.70)
.160(4.06)
.096(2.44)
.084(2.13)
.060((1.52)
.030(0.76)
.008(0.203)
.002(0.051)
.220(5.59)
.200(5.08)
.012(0.305)
.006(0.152)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL 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%.
SYMBOL UF2A
UF2B
UF2D
UF2G UF2J UF2K units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
V_RRM
50
V_RMS
35
V_DC
50
Maximum Average Forward rectified Current
at T_A=50°C
I_o
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rate load (JEDEC IFSM
method)
100 200 400 600 800 V
70 140 280 420 560 V
100 200 400 600 800 V
2.0
A
50
A
Maximum Instantaneous forward Voltage at 1.0A
DC
V_F
1.0
1.4
1.7
V
Maximum DC Reverse Current at Rated DC
Blocking Voltage T_A=25°C
I_R
Maximum Full Load Reverse Current Full Cycle
Average,.375”(9.5mm) lead length at T_L=75°C
Maximum Reverse Recovery Time (Note 1)
t_rr
Typical Junction Capacitance (Note 2)
C_J
Notes: 1.Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0 volts
10
100
50
15
µA
75
nS
12
pF
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