1N4933G - 1N4937G
1.0 AMP.Glass Passivated Fast Recovery Rectifiers
DO-41
Features
Glass passivated chip junction.
High efficiency, Low VF
High current capability
High reliability
High surge current capability
Low power loss
Mechanical Data
Cases: Molded plastic DO-41
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, Lead free., solderable
per MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
o
260 C/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 0.34gram
Dimensions in inches and (millimeters)
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Maximum Ratings and Electrical Characteristics
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
o
.375 (9.5mm) Lead Length @T
A
= 75 C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.0A
o
Maximum DC Reverse Current @ T
A
=25 C
o
at Rated DC Blocking Voltage @ T
A
=125 C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance
Operating Temperature Range
( Note 2 )
Typical Thermal Resistance (Note 3)
Symbol
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θJA
T
J
1N
4933G
1N
4934G
1N
4935G
1N
4936G
1N
4937G
Units
V
V
V
A
A
V
uA
uA
nS
pF
o
C/W
o
C
o
C
50
35
50
100
70
100
200
140
200
1.0
30
1.2
5.0
100
200
10
65
-65 to +150
-65 to +150
400
280
400
600
420
600
Storage Temperature Range
T
STG
1. Reverse Recovery Test Conditions: IF=1.0A, VR=30V, di/dt=50A/uS, Irr=10%
Notes:
IRM for Measurement of trr.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.
Version: A06
TSC [ TAIWAN SEMICONDUCTOR COMPANY, LTD ]
