BYM10-50 thru BYM10-1000, GL41A thru GL41Y
Document Number 88546
07-Oct-05
Vishay General Semiconductor
www.vishay.com
1
P
a
t
e
n
t
e
d
*
®
DO-213AB
*Glass-plastic encapsulation
is covered by
Patent No. 3,996,602,
brazed-lead assembly to
Patent No. 3
,
930
,
306
Surface Mount Glass Passivated Junction Rectifier
Major Ratings and Characteristics
IF(AV) 1.0 A
VRRM BYM-50-1000
GL41A-Y
50 V to 1000 V
50 V to 1600 V
IFSM 30 A
IR10 µA
VF1.1 V, 1.2 V
Tj max. 175 °C
Features
• Superectifier structure for high reliability
condition
• Patented glass-plastic encapsulation technique
• Ideal for automated placement
• Low forward voltage drop
• Low leakage current
• High forward surge capability
• Meets environmental standard MIL-S-19500
• Meets MSL level 1, per J-STD-020C
• Solder Dip 260 °C, 40 seconds
Typical Applications
For use in general purpose rectification of power sup-
plies, inverters, converters and freewheeling diodes
for consumer, automotive and Telecommunication
Mechanical Data
Case: DO-213AB, molded epoxy over glass body
Epoxy meets UL-94V-0 Flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Two bands indicate cathode end - 1st band
denotes device type and 2nd band denotes repetitive
peak reverse voltage rating
Maximum Ratings
(TA = 25 °C unless otherwise noted)
Parameter Symbol BYM
10-50
BYM
10-100
BYM
10-200
BYM
10-400
BYM
10-600
BYM
10-800
BY
M10-1000
Unit
Standard recovery device: 1st
band is white
GL
41A
GL
41B
GL
41D
GL
41G
GL
41J
GL
41K
GL
41M
GL
41T
GL
41Y
Polarity color bands (2nd Band) Gray Red Orange Yellow Green Blue Violet White Brown
Maximum repetitive peak reverse
voltage
VRRM 50 100 200 400 600 800 1000 1300 1600 V
Maximum RMS voltage VRMS 35 70 140 280 420 560 700 910 1120 V
Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 1300 1600 V
Maximum average forward
rectified current (See Fig. 1)
IF(AV) 1.0 A
Peak forward surge current 8.3 ms
single half sine-wave
superimposed on rated load
IFSM 30 A
Maximum full load reverse current
full cycle average at TA = 75 °C
IR(AV) 30 µA
Operating junction and storage
temperature range
TJ,TSTG - 65 to + 175 °C
www.vishay.com
2
Document Number 88546
07-Oct-05
BYM10-50 thru BYM10-1000, GL41A thru GL41Y
Vishay General Semiconductor
Electrical Characteristics
(TA = 25 °C unless otherwise noted)
Thermal Characteristics
(TA = 25 °C unless otherwise noted)
Notes:
(1) Thermal resistance from junction to ambient, 0.24 x 0.24" (6.0 x 6.0 mm) copper pads to each terminal
(2) Thermal resistance from junction to terminal, 0.24 x 0.24" (6.0 x 6.0 mm) copper pads to each terminal
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
Parameter Te s t co n d iti o n Symbol BYM
10-50
BYM
10-100
BYM
10-200
BYM
10-400
BYM
10-600
BYM
10-800
BY
M10-1000
Unit
GL
41A
GL
41B
GL
41D
GL
41G
GL
41J
GL
41K
GL
41M
GL
41T
GL
41Y
Maximum
instantaneous
forward voltage
at 1.0 A VF 1.1 1.2 V
Maximum DC
reverse current at
rated DC
blocking voltage
TA = 25 °C
TA = 125 °C
IR 10
50
µA
Typical junction
capacitance
at 4.0 V, 1 MHz CJ 8.0 pF
Parameter Symbol
BYM
10-50
BYM
10-100
BYM
10-200
BYM
10-400
BYM
10-600
BYM
10-800
BY
M10-1000
Unit
GL
41A
GL
41B
GL
41D
GL
41G
GL
41J
GL
41K
GL
41M
GL
41T
GL
41Y
Typical thermal resistance RθJA
RθJT
75(1)
30(2)
°C/
W
Figure 1. Forward Current Derating Curve
25 50 75 100 125 150 175
0
0.25
0.50
0.75
1.0
Average Forward Rectified Current (A)
Terminal Temperature, °C
GL41A thru
GL41M
GL41T thru
GL41Y
60 Hz
Resistive or
Inductive Load
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
110 100
10
5.0
15
20
25
30
Peak Forward Surge Current (A)
Number of Cycles at 60Hz
GL41A thru
GL41M
0
TJ = TJ max.
8.3 ms Single Half Sine-Wave
BYM10-50 thru BYM10-1000, GL41A thru GL41Y
Document Number 88546
07-Oct-05
Vishay General Semiconductor
www.vishay.com
3
Package outline dimensions in inches (millimeters)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 4. Maximum Non-Repetitive Peak Forward Surge Current
0.4 0.6 0.81.0 1.2 1.4 1.6
10
1
0.1
0.01
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
GL41A thru
GL41J GL41K thru
GL41Y
TJ = 25 °C
Pulse Width = 300 µs
1% Duty Cycle
020 40 60 80100
0.01
0.1
1
10
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Current (µA)
TJ = 100 °C
TJ = 25 °C
Figure 5. Typical Junction Capacitance
Figure 6. Typical Transient Thermal Impedance
110 100
10
1
30
Junction Capacitance (pF)
Reverse Voltage (V)
TJ = 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
0.01 0.1 1 10 100
0.1
10
100
1
Transient Thermal Impedance ( °C/W)
Mounted on 0.20 x 0.27" (5 x 7mm)
Copper Pad Areas
t - Pulse Duration (sec.)
SOLDERABLE ENDS
1st BAND
0.022 (0.56)
0.018 (0.46)
0.205 (5.2)
0.185(4.7)
D1=
0.105
0.095
(2.67)
(2.41)
D2=D1
+0
- 0.008 (0.20)
1st band denotes type and positive end (cathode)
D2
0.022 (0.56)
0.018 (0.46)
DO-213AB
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
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or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
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