HT32 Littelfuse / Teccor Brand Thyristors, HT32 Datasheet - Page 3

• Manufacturer Part Number: HT32
• Description: BI-LATERAL TRIGGER DIACS
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of HT32

• Current - Peak Output: 2A
• Voltage - Breakover: 27 ~ 37V
• Current - Breakover: 15µA
• Package / Case: DO-204AH, DO-35, Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Hold (ih) (max): -
• Other names: HT-32; HT-32

Specifications are subject to change without notice.
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
©2008 Littelfuse, Inc.
©2008 Littelfuse, Inc.
Figure 1: V-I Characteristics
Figure 3: Repetitive Peak On-state Current vs. Pulse Duration
Figure 4: Normalized V
-2%
-4%
-6%
-8%
6%
4%
2%
0%
-40
vs. Junction Temperature
-20
0
Junction Temperature (T
20
BO
Change
40
.005
.003
.002
.001
0.05
0.03
0.02
5.0
3.0
2.0
1.0
0.5
0.3
0.2
0.1
.01
10
60
1
PULSE REPETITION RATE = 120 pps
J
) -- °C
80
2
Teccor
Teccor
Standard Bidirectional DIAC Trigger
100
Safe Operating
T
4
A
= 40 ˚C
6
Area
120
10
®
®
brand Thyristors
brand Thyristors
140
20
Base Pulse Duration – μs
Revised: July 9, 2008
HT-60
339
339
40 60 100
Figure 2: Typical DIAC/Triac Full-wave Phase Control
Figure 5: Test Circuit Waveforms
2
0
HT-32x, -34x, -35, -36x, -40
HT-5761, -5761A, -5762
ST-32x, -34x, -35, -36x, -40
HTM-32B
0
4
120 V ac
0
60 Hz
(Refer to Figure 5)
Circuit
0
1
Resistive Load
0
0
0
2
0
0
0
0.1 μF
100 V
4
3.3 k
200 k
0
0
0
1
0
0
0
0
HTxxx & HTMxxx & STxxx Series
Diac
Triac
G
MT2
MT1