1SMA5919B
器件描述：PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3-68 VOLTS
器件厂商：MOTOROLA [Motorola, Inc]
文件大小：153.96KB，共6页
Sponsor by e络盟器件资料摘要：
1
MOTOROLA
1SMA5913BT3 through 1SMA5945BT3
C0049C0046C0053 C0087C0097C0116C0116 C0080C0108C0097C0115C0116C0105C0099 C0083C0117C0114C0102C0097C0099C0101
C0077C0111C0117C0110C0116 C0083C0105C0108C0105C0099C0111C0110 C0090C0101C0110C0101C0114 C0068C0105C0111C0100C0101C0115
This complete new line of 1.5 Watt Zener Diodes offers the following
advantages.
Specification Features:
• Voltage Range – 3.3 to 68 V
• ESD Rating of Class 3 (>16 kV) per Human Body Model
• Flat Handling Surface for Accurate Placement
• Package Design for Top Side or Bottom Circuit Board Mounting
• Low Profile Package
• Available in Tape and Reel
• Ideal Replacement for MELF Packages
Mechanical Characteristics:
• Case: Void–free, transfer-molded plastic
• Maximum Case Temperature for Soldering Purposes: 260°C for
10 seconds
• Finish: All external surfaces are corrosion resistant with readily solderable
leads
• Polarity: Cathode indicated by molded polarity notch
• Mounted Position: Any
MAXIMUM RATINGS AND CHARACTERISTICS
Rating Symbol Value Unit
DC Power Dissipation @ T
L
= 75°C (Note 1)
Derate above 75°C
P
D
1.5
20
Watts
mW/°C
DC Power Dissipation @ T
A
= 25°C (Note 1)
Derate above 25°C
P
D
900
7.2
mW
mW/°C
Thermal Resistance from Junction to Lead R
θJL
29 °C/W
Thermal Resistance from Junction to Ambient R
θJA
111 °C/W
Peak Forward Surge @ T
A
= 25°C, (JEDEC Method, Note 3) I
FSM
20 Amps
Typical P
pk
Dissipation @ T
L
< 25°C, (Note 2, PW–10/1000 µs per Figure 8) P
pk
200 Watts
Typical P
pk
Dissipation @ T
L
< 25°C, (Note 2, PW–8/20 µs per Figure 9) P
pk
1000 Watts
Operating and Storage Junction Temperature Range T
J
, T
stg
150 °C
1. FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec.
2. Non–repetitive current pulse.
3. Measured on 8.3 ms single half sine–wave or equivalent square wave, duty cycle = 4 pulse per minute maximum.
REV 1
C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
Order this document
by 1SMA5913BT3/D
Motorola, Inc. 1996
C0049C0083C0077C0065C0053C0057C0049C0051C0066C0084C0051
C0116C0104C0114C0111C0117C0103C0104
C0049C0083C0077C0065C0053C0057C0052C0053C0066C0084C0051
PLASTIC SURFACE
MOUNT ZENER
DIODES
1.5 WATTS
3.3–68 VOLTS
SMA
CASE 403B–01
PLASTIC
MOTOROLA
1SMA5913BT3 through 1SMA5945BT3
C0049C0046C0053 C0087C0097C0116C0116 C0080C0108C0097C0115C0116C0105C0099 C0083C0117C0114C0102C0097C0099C0101
C0077C0111C0117C0110C0116 C0083C0105C0108C0105C0099C0111C0110 C0090C0101C0110C0101C0114 C0068C0105C0111C0100C0101C0115
This complete new line of 1.5 Watt Zener Diodes offers the following
advantages.
Specification Features:
• Voltage Range – 3.3 to 68 V
• ESD Rating of Class 3 (>16 kV) per Human Body Model
• Flat Handling Surface for Accurate Placement
• Package Design for Top Side or Bottom Circuit Board Mounting
• Low Profile Package
• Available in Tape and Reel
• Ideal Replacement for MELF Packages
Mechanical Characteristics:
• Case: Void–free, transfer-molded plastic
• Maximum Case Temperature for Soldering Purposes: 260°C for
10 seconds
• Finish: All external surfaces are corrosion resistant with readily solderable
leads
• Polarity: Cathode indicated by molded polarity notch
• Mounted Position: Any
MAXIMUM RATINGS AND CHARACTERISTICS
Rating Symbol Value Unit
DC Power Dissipation @ T
L
= 75°C (Note 1)
Derate above 75°C
P
D
1.5
20
Watts
mW/°C
DC Power Dissipation @ T
A
= 25°C (Note 1)
Derate above 25°C
P
D
900
7.2
mW
mW/°C
Thermal Resistance from Junction to Lead R
θJL
29 °C/W
Thermal Resistance from Junction to Ambient R
θJA
111 °C/W
Peak Forward Surge @ T
A
= 25°C, (JEDEC Method, Note 3) I
FSM
20 Amps
Typical P
pk
Dissipation @ T
L
< 25°C, (Note 2, PW–10/1000 µs per Figure 8) P
pk
200 Watts
Typical P
pk
Dissipation @ T
L
< 25°C, (Note 2, PW–8/20 µs per Figure 9) P
pk
1000 Watts
Operating and Storage Junction Temperature Range T
J
, T
stg
150 °C
1. FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec.
2. Non–repetitive current pulse.
3. Measured on 8.3 ms single half sine–wave or equivalent square wave, duty cycle = 4 pulse per minute maximum.
REV 1
C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
Order this document
by 1SMA5913BT3/D
Motorola, Inc. 1996
C0049C0083C0077C0065C0053C0057C0049C0051C0066C0084C0051
C0116C0104C0114C0111C0117C0103C0104
C0049C0083C0077C0065C0053C0057C0052C0053C0066C0084C0051
PLASTIC SURFACE
MOUNT ZENER
DIODES
1.5 WATTS
3.3–68 VOLTS
SMA
CASE 403B–01
PLASTIC