Description
Features
n HIGH TEMPERATURE METALLURGI-
CALLY BONDED CONSTRUCTION
n SINTERED GLASS CAVITY-FREE
JUNCTION
Mechanical Dimensions
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
RMS Reverse Voltage...V
R(rms)
DC Blocking Voltage...V
DC
GUF15A . . . 15M Series
Average Forward Rectified Current...I
F(av)
3/8" Lead Length @ T
A
= 55
C
Non-Repetitive Peak Forward Surge Current...I
FSM
8.3ms, Sine Wave Superimposed on Rated Load
Operating & Storage Temperature Range...T
J
, T
STRG
Maximum Forward Voltage @ 1.5A ...V
F
Maximum Full Load Reverse Current...I
R
(av)
Full Cycle Average @ T
A
= 55
C
Maximum DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
A
= 25
C
T
A
= 125
C
Typical Junction Capacitance...C
J
(Note 1)
Typical Thermal Resistance...R
JA
(Note 2)
Maximum Reverse Recovery Time...t
RR
(Note 3)
Page 6-32
Data Sheet
1.5 Amp ULTRA-FAST
SWITCHING MEGARECTIFIERS
GUF
GUF
GUF
GUF
GUF
GUF
GUF
GUF
15A
15B
15D
15F
15G
15J
15K
15M
50
100
200
300
400
600
800
1000
35
70
140
210
280
420
560
700
50
100
200
300
400
600
800
1000
............................................. 1.5 ...............................................
............................................. 50 ...............................................
......................................... -65 to 175 ..........................................
Volts
Volts
Volts
Units
GUF15A . . . 15M Series
Amps
Amps
C
Volts
Amps
............................................. 10 ...............................................
............................................. 100 ...............................................
Amps
Amps
pF
C / W
ns
n 1.5 AMP OPERATION @ T
A
= 55
C, WITH
NO THERMAL RUNAWAY
n TYPICAL I
R
< 0.2
Amp
< ......................... 40 ........................ > < .......... 50 .......... >
< ......................... 50 ........................ > < .......... 75 .......... >
............................................. 100 ...............................................
< ............. 1.1 .......... > < ...... 1.4 ..... > < .......... 1.7 ......... >
............................................. 20 ...............................................
.230
.300
1.00 Min.
.031 typ.
.104
.140
JEDEC
D0-15
Electrical Characteristics
Data Sheet
1.5 Amp ULTRA-FAST
SWITCHING MEGARECTIFIERS
GUF15A . . . 15M Series
Page 6-33
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V.
2. Thermal Resistance from Junction to Ambient at 3/8" Lead Length, P.C. Board Mounted.
3. Reverse Recovery Condition I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A.
Forward Current Derating Curve
Ambient Temperature (
C)
Junction Capacitance (pF)
Typical Reverse Characteristics
Non-Repetitive
Peak Forward Surge Current
Forward Current (A)
Percent of Rated Peak Voltage
Typical Instantaneous Forward Characteristics
Forward Voltage (V)
Reverse Current (
A)
Typical Junction Capacitance
Reverse Voltage (V)
Number of Cycles @ 60 Hz
Peak Forward Surge Current (A)
Average Forward Current (A)
T
J
= T
J
max.
8.3 ms Single Half Sine Wave
(Jedec Method)
T
J
= 25
C
f = 1.0 MHz
V
SIG
= 50mVp-p
T
J
= 100
C
T
J
= 25
C
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