Data Sheet
3.0 Amp ULTRA-FAST
SWITCHING MEGARECTIFIERS
Mechanical Dimensions
JEDEC
D0-201AD
.190
.210
.285
.375
1.00 Min.
GUF30A . . . 30M Series
Description
.050 typ.
Features
n
HIGH TEMPERATURE METALLURGI-
CALLY BONDED CONSTRUCTION
n
SINTERED GLASS CAVITY-FREE
JUNCTION
n
3.0 AMP OPERATION @ T
A
= 55°C, WITH
NO THERMAL RUNAWAY
n
TYPICAL I
R
< 0.2
µAmp
Electrical Characteristics @ 25
o
C.
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
RMS Reverse Voltage...V
R(rms)
DC Blocking Voltage...V
DC
Average Forward Rectified Current...I
F(av)
Current 3/8" Lead Length @ T
A
= 55°C
Non-Repetitive Peak Forward Surge Current...I
FSM
8.3mS, ½ Sine Wave Superimposed on Rated Load
Forward Voltage @ Rated Forward Current
and 25°C...V
F
Full Load Reverse Current...I
R
(av)
Full Cycle Average @ T
A
= 55°C
DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
A
= 25°C
T
A
= 125°C
GUF30A . . . 30M Series
GUF
GUF
GUF
GUF
GUF
30A
30B
30D
30F
30G
50
35
50
100
70
100
200
140
200
300
210
300
400
280
400
Units
GUF
30J
600
420
600
GUF
30K
800
560
800
GUF
30M
1000
700
1000
Volts
Volts
Volts
Amps
............................................. 3.0 ...............................................
< ......................... 1 5 0 ........................ > < ......... 1 2 5 .......... >
< ............. 1.1 .......... > < ...... 1.4 ..... > < .......... 1.7 ......... >
Amps
Volts
............................................. 1 0 0 ...............................................
µAmps
.............................................
............................................. 1 0 ...............................................
µAmps
............................................. 1 0 0 ...............................................
µAmps
< ......................... 1 7 ........................ > < .......... 1 5 .......... >
< ......................... 4 0 ........................ > < .......... 5 0 .......... >
< ......................... 5 0 ........................ > < .......... 7 5 .......... >
......................................... -65 to 175 ..........................................
pF
°C
/ W
nS
°C
Typical Junction Capacitance...C
J
(Note 1)
Typical Thermal Resistance...R
θJA
(Note 2)
Typical Reverse Recovery Time...t
RR
(Note 3)
Operating & Storage Temperature Range...T
J
, T
STRG
Page 6-36
Data Sheet
3.0 Amp ULTRA-FAST
SWITCHING MEGARECTIFIERS
Forward Current Derating Curve
T
A
= Ambient Temperature (°C)
°
Typical Junction Capacitance
Non-Repetitive
Peak Forward Surge Current
Amps
Number of Cycles @ 60 HZ
Typical Instantaneous Forward Characteristics
pF
Reverse Voltage (Volts)
Typical Reverse Characteristics
µ
Amps
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 HZ
Resistive or
Inductive Load.
Amps
Volts
Percent of Rated Peak Voltage
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.
For Capacitive
Load, Derate
Current by 20%.
Page 6-37
GUF30A . . . 30M Series
Amps
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