DB3 Datasheet, PDF (1/1 Pages) STMicroelectronics – TRIGGER DIODES

DB3
BIDIRECTIONALTRIGGER DIODE
BREAKOVER VOLTAGE: 32V POWER: 150mW
FEATURES
• VBO: 26 ~ 36V version
• Low breakover current
• High temperature soldering guaranteed:
250^oC/10S/9.5mm lead length
at 5 lbs tension
MECHANICAL DATA
• Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
• Case: Glass,hermetically sealed
• Mounting position: Any
DO - 35
1.0 (25.4)
MIN.
.120 (3.0)
.200 (5.1)
.060 (1.5)
.090 (2.3) ^DIA.
1.0 (25.4)
MIN.
.018 (0.46)
.022 (0.56) ^DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND CHARACTERISTICS
(Rating at 25^oC ambient temperature unless otherwise specified)
RATINGS
TEST
CONDITION
SYMBOL
Breakover Voltage *
C=22nF **
V_BO
Breakover Voltage Symmetry
C=22nF **
|+ V_BO|-|-V_BO|
Dynamic Breakover Voltage *
(Note 1)
|∆V ± |
Output Voltage *
V_O
Breakover Current *
C=22nF **
I_BO
Rise Time *
tr
Leakage Current *
V_R=0.5V_BO
I_B
Power Dissipation on Printed Circuit
Ta=65^oC
Pd
Repetitive Peak on-state Current
tp=20µS
f=100Hz
I_TRM
Thermal
Junction to Ambient
Resistances Junction to Lead
R_θ(ja)
R_θ(jl)
Operating Junction and Storage
Temperature Range
T_J,T_STG
* : Electrical characteristic applicable in forward and reverse directions.
** : Connected in parallel with the devices.
Note:
1. I_F from I_BO to 10mA.
VALUE
Min. Typ. Max.
26
32
36
-3
3
5
5
100
1.5
10
150
UNITS
V
V
V
V
µA
µS
µA
mW
2
A
400
o_C/W
150
-40
125
o_C
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