UFR100 Datasheet, PDF (1/2 Pages) DIOTEC Electronics Corporation – 1 AMP ULTRAFAST RECOVERY DIODES

DIGITRON SEMICONDUCTORS
UFR100-UFR110
1A ULTRAFAST RECOVERY RECTIFIER
MAXIMUM RATINGS and ELECTRICAL CHARACTERISTICS @ 25°C unless otherwise noted
Rating
Symbol
UFR
100 101 102 103 104 105 106 108 110
Peak repetitive reverse voltage
Working peak reverse voltage
DC blocking voltage
V_RRM
V_RWM
V_R
50 100 200 300 400 500 600 800 1000
RMS reverse voltage
V_R(RMS)
35 70 140 210 280 350 420 560 700
Average rectified forward current (Rated V_R)
I_O
Non-repetitive peak surge current
(8.3ms, single half sine wave superimposed on rated load)
I_FSM
1 @ T_A = 55°C
35
Maximum forward voltage at 1A DC
V_FM
1.25
1.7
Maximum average DC reverse current @ rated DC
blocking voltage
T_C = 25°C
I_RM
2.0
T_C = 125°C
50
Operating and storage junction temperature range
Typical thermal resistance
Junction to ambient
T_J, T_stg
R_Ó¨JA
-65 to +150
50
Typical junction capacitance ⁽¹⁾
C_J
Maximum reverse recovery time
(I_F = 0.5A, I_R = 1A, I_RR = 0.25A)
t_rr
(1) Measured at 1MHz and an applied reverse voltage of 4V.
15
50
75
Unit
V
V
A
A
V
µA
°C
°C/W
pF
ns
MECHANICAL CHARACTERISTICS
Case
DO-41
Marking
Body painted, alpha-numeric
Polarity
Cathode band
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
[e-mail]
www.digitroncorp.com
Rev. 20121130