FAST RECOVERY RECTIFIER - RFE International, Inc.

FAST RECOVERY RECTIFIER
1N4933(G) Thru 1N4937(G)
RoHS
1.0 Amp
FEATURES
• 1 Amp, 50 to 600V
• Available in glass passivated chip
Junction with G suffix
• Low forward voltage drop
• High current capability
• Fast recovery
MECHANICAL DATA
• Molded plastic body (UL 94V-0 rated)
• Axial leads, solderable per MIL-STD-202,
Method 208
• Polarity: color band denotes cathode end
• High temperature soldering
• Weight: 0.34 gram
DO-41 (DO-204AL)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
(TA=25°C unless otherwise specified)
Symbol
1N4933
(G)
1N4934
(G)
1N4935
(G)
Maximum Repetitive Peak Reverse
Voltage
V RRM
50
100
200
400
600
V
Maximum RMS Voltage
V RMS
35
70
140
280
420
V
Maximum DC blocking Voltage
V DC
50
100
200
400
600
V
Parameter
1N4936 1N4937
(G)
(G)
Unit
Maximum Average Forward Rectified
Current .375” (9.5mm) Lead
length @ T A =55°C
I F(AV)
1.0
A
Peak Forward Surge Current 8.3ms
single half sine-wave superimposed
on rated load (JEDEC method)
I FSM
30
A
Maximum Instantaneous Forward
Voltage @ 1.0A
VF
1.2
V
Maximum DC Reverse Current @ T A =25°C
at rated DC Blocking voltage @ T A =100°C
IR
5.0
50
A
T RR
150
nS
55
°C/W
Maximun Reverse Recovery Time (Note 1)
Typical Thermal Resistance (Note2)
Operating Temperature Range
Storage Temperature Range
-55 to +125 / -55 to +150 for (G)
TJ
T STG
-55 to + 150
°C
°C
NOTE: 1. Reverse Recovery Test conditions: IF=0.5A, IR=1.0A, IRR=0.25A.
2. Mounted on Cu-Pad Size 16mm x 16mm on P.C.B.
Page 1 of 2
C3CF01
2011.11.04
FAST RECOVERY RECTIFIER
1N4933(G) Thru 1N4937(G)
RoHS
1.0 Amp
1N4933G~
1N4937G
1N4933~
1N4937
20
1000
10
4.0
100
2.0
TJ=125ºC
10
1.0
0.4
TJ=100ºC
1.0
0.2
0.1
TJ=25ºC
0.1
TJ=25°C
Pulse width = 300µs
1% Duty cycle
0.04
0.02
0.01
0
0.01
0.6
0.8
1.0
1.2
20
40
60
80
100
1.4
FIG.5-REVERSE RECOVER TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
5 0W
NON-INDUCTIVE
(+)
50Vdc
(approx)
(-)
10W
NON-INDUCTIVE
DUT
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
NOTES: 1. Rise Time=7ns max.
Input Impedance=1megohom 22pF
2. Rise Time=10ns max.
Source Impedance=50 ohms.
Set Time Base
For 5/10ns/cm
Page 2 of 2
C3CF01
2011.11.04