- 364 -
TBYV26C
1.0 AMP. Glass Passivated Ultrafast Rectifiers
Voltage Range
600 Volts
Current
1.0 Ampere
Features
Low forward voltage drop high current
capability
Low
leakage
current
Ultrafast recovery time for high efficiency
High surge current capability
Mechanical Data
Cases: Molded plastic DO-41
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260
o
C/10 seconds/.375",(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight:
0.34gram
DO-41
Dimensions in inches and (millimeters)
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
Symbol TBYV26C
Units
Maximum Recurrent Peak Reverse Voltage
V
RRM
600 V
Maximum RMS Voltage
V
RMS
420 V
Maximum DC Blocking Voltage
V
DC
600 V
Maximum Average Forward Rectified Current
.375 (9.5mm) Lead Length @T
A
= 55
(See Fig. 1)
I
(AV)
1.0 A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
I
FSM
30 A
Maximum Instantaneous Forward Voltage
@1.0A Tj=25
Tj=175
V
F
2.5
1.3
V
Maximum DC Reverse Current @ T
A
=25
at Rated DC Blocking Voltage
@ T
A
=165
I
R
5.0
150
uA
uA
Maximum Reverse Recovery Time ( Note 1 )
Trr
30 nS
Typical Junction Capacitance ( Note 2 )
Cj
45 pF
Maximum Reverse recovery Current Slope
dIr/dt @ IF=1A, VR=30V, dIf/dt = 1A / uS
dv/dt
7 A/uS
Typical Thermal Resistance (Note 3)
R
JA
60
/W
Operating Temperature Range
T
J
-65 to +175
Storage Temperature Range
T
STG
-65 to +175
Notes: 1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Thermal Resistance from Junction to Ambient at 0.375"(9.5mm) Lead Length, Mount on 0.2" x
0.2" (5mm x 5mm) Cu pads.
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0
0.001
20
40
60
80
100
0.1
0.01
1
10
100
Tj=25 C
0
Tj=165 C
0
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
A
VERAGE
FOR
W
ARD
CURRENT
.
(A)
25
50
75
100 125 150 175
1.0
2.0
AMBIENT TEMPERATURE. ( C)
o
50
W
NONINDUCTIVE
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
DUT
(+)
50Vdc
(approx)
(-)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
(-)
(+)
10
W
NONINDUCTIVE
-1.0A
-0.25A
0
+0.5A
trr
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
RATINGS AND CHARACTERISTIC CURVES (TBYV26C)
0
0
FIG.5- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK
FOR
W
ARD
SURGE
CURRENT
.
(A)
1
2
5
10
20
100
50
10
0
15
20
30
25
35
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine Wave
JEDEC Method
FIG.3- TYPICAL REVERSE CHARACTERISTICS
INST
ANT
ANEOUS
REVERSE
CURRENT
.(
A
)
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.4- TYPICAL FORWARD CHARACTERISTICS
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
.
(A)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0.001
0.01
0.1
1.0
10
FORWARD VOLTAGE. (V)
FIG.6- TYPICAL JUNCTION CAPACITANCE
JUNCTION
CAP
ACIT
ANCE.(pF)
0.1
0.5
1
5
2
10
20
50
100 200
500
1000
5
0
20
30
40
REVERSE VOLTAGE. (V)
Tj=25 C
0
Tj=165 C
0
15
0
40
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